boiling point of c3h8o2,China boiling point of c3h8o2 Manufacturers, Suppliers

BDO (1.4-Butanediol)

Mar 03, 2012

... /iron drumDelivery Detail:7 days after the orderThe Information of 1,4-Butanediol(BDO):1).Product propertiesMolecular formula:C4H10O2 ... , ethanol, acetone and slightly soluble in ethyl ether.Boiling point 230,meiting point 20.1, flash point134, relative density(d2-20) ... , cellophane and other papers dealing with agents. Also Preparation of N-methyl-pyrrolidone, N-vinyl pyrrolidone, and other pyrrolidone ...

Supplier: Hefei Tengchao Chemical Materials Co., Ltd.

[China Manufacturers]

1.3-butylene glycol

Feb 20, 2013

... %Chroma (APHA)(max) 10Aqueous Content(max) 500 ppmBoiling point 230CMeiting point 20.1Cflash point 34Crelative density(d2-20) 1.017Ignition temperature 370CRefractive index ... Detail: 200kg/bucket Delivery Detail :7 days after the receipt of confirmed order 1.3-butylene glycol

Supplier: Wuji Xinhui Chemical Co., Ltd.

[China Manufacturers]

different grade terbium trifluoride powder

Jun 30, 2012

... : TbF3CAS NO: 12036-41-8EINECS NO : 237-247-0melting point :1172°CBoiling point :2277°CDensity:7.23g/mlApperance : White crystals or powder ... reference only, can also according to user's special requirements of the custom synthesis different grade terbium trifluoride powder

Supplier: Shijiazhuang Baicheng Chemical Co., Ltd.

[China Manufacturers]

Chrome Oxide Green GM Grade

Dec 01, 2012

... -38-98) H.S code: 28199000 9) Melting point: 2,250°C10) Boiling point: 4,000°CInsoluble in water, organic solvents, acids and ... building products,floor coverings, and in other uses where permanence of color is paramount, also used as catalysts where chemical composition ...

Supplier: Shijiazhuang Jirong Chemical Co., Ltd.

[China Manufacturers]

Dimethyl sulfate

Jan 15, 2013

... Weight: 126.12Properties: Density: 1.333 Melting point:-32 ºCBoiling point: 188 ºC Refractive index:1.386-1. ... point:83 ºC ItemSpec 1Spec 2Content % ≥98.5099.00Acidity % ≤0.500.30AppearanceColorless Transparent LiquidClear with a tinge of YellowyType of ... rubble, leather industries an so on, for example preparation of dimethyl sulfoxide, caffeine, cortisone, vanillin, amidopyrine, trimrthoprim and ...

Supplier: Jiangshan Sikeda Chemical Co., Ltd.

[China Manufacturers]

Solvent Oil Colorless

Feb 24, 2013

... %≤109.5Solid Impurity and water Nil NilDistillation range Initial boiling point, °C,°C≥200200Dry point, °C≤260254Kinematic Viscosity(20°C), M M2/S ... and rare earth’s wet extraction.It mainly dissolve types of extractant and stimulate its activity, to maximize the utilization ... of slag and improve product purity and quality.3. Package:IBC ...

Supplier: Shanghai FoPol Chem-Tech Industry Co., Ltd.

[China Manufacturers]

3,5-Dimethylpiperidine

Jan 16, 2013

... .Customs CodePhysical and Chemical PropertiesAppearance Colorless transparent liquidBoiling Point(°C) 144Melting Point (°C)ProportionFlash Point(°C) 32Molecular Weight 114SpecificationPurity (GC%) 99(85/15 ... Group Packing Method Iron drumsDangerous Goods CodeHazard 3UsageFor the synthesis of pharmaceutical intermediates and organic 3,5-Dimethylpiperidine

Supplier: Shijiazhuang Sincere Chemicals Co., Ltd.

[China Manufacturers]

Hot-selling snow melting salt

Mar 31, 2013

... :White cube Crystal at normal temperature, densitty 2.165,Melting Point 801centigrade,Boiling point 1413centigrade,Salted and Neutral, Easily dissolving in Water and ... -%)≤0.50.710.30.50.9Purpose: snowmelt and ice removing of road, expressway, parking lot, aerodrome and portPacking :Knitted bags lined ...

Supplier: Joy Chemical Co., Ltd. Nanjing

[China Manufacturers]

Methyl salicylate oil

Feb 02, 2013

... slight yellow transparent oily liquid, with wintergreen odor.Offer effects of antiinflammation Methyl salicylate[ Technical index ]1. Appearance Colorless ... 0-100.5%3. AciditymgKOH/g ≤0.0084. Melting point -8.65. Boiling point: 223.36. Refractive index (20): 1.535-1 ... liquid, with wintergreen odor. Melting point -8.6, Boiling point 223.3.[Uses] It can offer effects of antiinflammation and pain-ease. It ...

Supplier: Shanghai Innojade International Trade Co., Ltd.

[China Manufacturers]

Gum turpentine

Jan 06, 2013

... of GB/T 12902 3.2No regulationRelative Density, max0. 8700.8800.940Refractive index1.4650---1.47101.4670---1.4780< 1.5100Initial boiling point ... good solvent and an important raw material for the production of coatings,synthetic camphor,synthetic resin,synthetic spices and other organic ...

Supplier: Shenzhen Jin Teng Long Trade Co., Ltd.

[China Manufacturers]

perchloroethylene

Mar 11, 2013

... components: pureAppearance: colorless liquid, with chloroform-like odor.Melting point (): -22.2Boiling Point (): 121.2Relative density (water = 1): 1.64Relative vapor density ... (air = 1): 5.83Vapor Pressure (kPa): 2.11 (20 )heat of ...

Supplier: Quzhou Ruitong Trade Co., Ltd.

[China Manufacturers]

Sodium Acetate Anhydrous

Feb 12, 2012

... /cm3 ,1.45 g/cm3 (trihydrate)Melting point : 324 °C (anhydrous)58 °C (trihydrate)Boiling point : 881.4 °C (anhydrous)122 °C ( ... agent in chrome tanning, and it helps to retard vulcanization of chloroprene in synthetic rubber production.2.Concrete longevitySodium acetate is ... this chemical, with lactose and smaller percentages of other chemicals, in lieu of a real salt and vinegar preparation.4.Buffer ...

Supplier: Wuxi Hexia Chemical Company

[China Manufacturers]

Super-fine Black Cupric Oxide for Gas Generating

Jan 26, 2013

... for safty airbag cupric oxide, oxide, red copper oxide1 IdentificationName of Product Cupric Oxide Molecular Formula CuO Molecular Weight 79.55 ... -38-0Code of Hazardous Article 282550000Manufacturer Sanming Coffer Fine Chemical Industrial Co., Ltd.2 Physical and Chemical DataMelting Point 1326°C Boiling Point(°C ...

Supplier: Sanming Coffer Fine Chemical Industrial Co., Ltd.

[China Manufacturers]

Refrigerant R22 from factory

May 14, 2012

We are the manufacturer of refrigerant, locad in shanghai.Our ... a colorless & transparent liquid under the pressure of itself, non-toxic & inflammable with the excellent ... Chemical formulaCHCIF2Molecular weight ( g/mol)86.5Melting point (°C)-146Boiling point (°C)-40.8Specific gravity (25°C liquid ... 98Critical density ( g/cm3)1.221Vaporization heat at boiling point ( KJ/Kg)233.5Water Solubility (25°C) ...

Supplier: Shanghai KuAo Refrigeration Equipment Co., Ltd.

[China Manufacturers]

R-290 (high purity propane)

Dec 22, 2012

... propane) Product nameR-290Physical propertiesMolecular Weight 44.9Boiling point-42.2Critical temperature96.67Critical pressure,Mpa4.25CAS No.74 ... -98-6Place of originHenan,China(Mainland)Grade StandardIndustrial GradePurity99.5-99 ... & DerivativesCAS No.: 74-98-6Other Names: R290MF: C3H8Place of Origin: Zhejiang China (Mainland)Grade Standard: Industrial GradePurity: ...

Supplier: Puyang Zhongwei Fine Chemical Co., Ltd.

[China Manufacturers]

SINOCHEM R404a

Aug 27, 2012

... R502, R508, etc. R404A Mmolecular weight97.60 Boiling point 101.3KPa(°C)-46.60 Freezing point 101.3KPa (°C)— Density 30°C(kg ... recognition. SINOCHEM GROUP (Chinese Government-owned TOP 10 Corporation), one of the World Top 200 enterprises. SINOCHEM have set up stable ... with many end-users, and also have exported to twenties of countries and regions. Our professional service, superior quality and ...

Supplier: Sinochem Qingdao Co., Ltd.

[China Manufacturers]

Benzophenone

Jun 13, 2012

... chemical properties: white, tablet, crystal, rosy fragrance, melting point: 47-49°C, boiling point: 306°C, not dissolved in water, could dissolved in ... : 1.095-1.099Application: Benzophenone is ultraviolet absorbent(wave length of absorbed ultraviolet: 390-360 nanometer) and intermediate for evocator, organic ...

Supplier: Zhejiang Quhua Fluor-Chemistry Co., Ltd.

[China Manufacturers]

Dibromomethane

May 02, 2012

... -3UN:2664Hazard Class:14Molecular Formula:CH2 Br2Molecular Weight:173.8Melting point:-50CBoiling point:96CRelative density:2.197Parameter SpecificationAssay ≥99.9%Appearance Water ... soluble in alcohols, acids and ester .Use the synthesis intermediates of pesticide myclobutanil, Propionitrile, methylene dithiocyanate, is also a good flame ...

Supplier: Shandong Yuyuan Group Co., Ltd.

[China Manufacturers]

PAAS-Sodium polyacrylate

Jan 24, 2013

... or the copolymer of acrylic acidJY THIN ... viscous liquidColor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AmberOdor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OdorlessBoiling Point, °F . . . . . . . . . . . . . . . . . . . . . . . . . . 180 - 212pH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0 –9.0Temperature Stability ...

Supplier: Weihai Jinyu Environmental Protection Technology Co., Ltd.

[China Manufacturers]

1-(Dimethylamineoethyl)-4-methylpiperazin

Dec 21, 2012

... : yellowish Form: liquidColor: yellowishOdor: pungent, characteristicSetting point: under -15°CBoiling point: at 200°C start of decompositionDensity approx. 1,00 g/cm2 at ... 20°CSolubility in water: partially misciblepH-value: approx. 11,6Flash point: 83°CIgnition temperature: approx. 175°CExplosion limits: not established 1 ...

Supplier: YANGZHOU DAJIANG CHEMICAL INDUSTRIAL CO,LTD

[China Manufacturers]