尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Tetrahydrofuran - China Supplier
China Tetrahydrofuran - China Supplier

Tetrahydrofuran

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
Brand:
Spec:


Contact Info
  • Add:南通市崇川區(qū)江海大道高架97號, Zip:
  • Contact: 胡先生
  • Tel:0513-85666561
  • Email:2369399482@qq.com

Other Products

Description
Additional Information

Chinese NameTetrahydrofuran
English NameTetrahydrofuran
Chinese AliasesOxolane; Tetramethylene oxide; Anhydrous tetrahydrofuran; Oxacyclopentane; 1,4-Epoxybutane; Tetrahydrofuran
CAS RN109-99-9
EINECS No.203-726-8
Molecular FormulaC4H8O
Molecular Weight184.2338
Hazard SymbolsF:Flammable
Xi:Irritant
Risk PhrasesR11R19R36/37
Safety PhrasesS16S29S33
Physical and Chemical PropertiesAppearance Colorless transparent liquid with an odor.
Boiling point 67℃
Freezing point -108℃
Relative density 0.985
Refractive index 1.4050
Flash point -17℃
Solubility Miscible with water, alcohols, ketones, benzene, esters, ethers, and hydrocarbons.
UsesUsed as a solvent and raw material in organic synthesis

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin: China / Jiangsu / Nantongshi
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 盐源县| 青岛市| 莱阳市| 商洛市| 中西区| 台中市| 蛟河市| 蓝田县| 南投县| 芦溪县| 新宾| 扬中市| 弥渡县| 柯坪县| 茂名市| 油尖旺区| 大安市| 吉安县| 海安县| 讷河市| 南皮县| 塔城市| 新营市| 开鲁县| 凤庆县| 汉中市| 阿克陶县| 阳东县| 五家渠市| 图木舒克市| 万宁市| 甘泉县| 五大连池市| 神池县| 汝城县| 吉木萨尔县| 右玉县| 阳新县| 宁晋县| 淮南市| 蕲春县|