- 产品名称
- 新戊二醇
- CAS NO
- 126-30-7
- 中文别名
- 2,2-二甲基-1,3-丙二醇;2,2-二甲基-1,3-丙烷二醇
- 英文名称
- Neopentyl glycol
- 英文别名
- 1,3-Dihydroxy-2,2-dimethylpropane;2,2-Bis(hydroxymethyl)propane;2,2-Dimethyl-1,3-dihydroxypropane;2,2-Dimethyl-1,3-propanediol;2,2-Dimethylolpropane;2,2-Dimethylpropan-1,3-diol;2,2-Dimethyltrimethylene glycol;Dimethylolpropane;Hydroxypivalyl alcohol
- 分子式
-
C5H12O2
- 分子量
- 104.15
- EINECS
- 204-781-0
- 熔点
- 126-128°C
- 沸点
- 208 °C
- 毒性
2,2-Dimethyl-1,3-propanediol
Identification:
Chemical Name: 2,2-Dimethyl-1,3-propanediol
Synonyms: Neopentyl glycol;NPG
CAS No.: 126-30-7
Structural Formula:
Molecular Formula: C5H12O2
Properties: White crystalline solid, odorless,
Specifications:
Chroma (70% aqueous solution,Hazen):≤30
Hydroxy content :≥31.6%
Acid content (in acetic acid) :≤0.05%
Melting range: 123-130℃
Moisture:≤0.05%
Application:
Mainly used in the production of unsaturated resin, polyester powdery coating, non-oil alkyd resin, polyurethane polyfoam, elastomer plasticizer, and the synthesis of plasticizer, surfactant, insulation material, printing ink, polymerization inhibitor and synthetic aviation lubricating oil additive. Besides, it is also applied in the pharmaceutical industry. Neopentyl glycol is an excellent solvent that can be used in the separation of aromatics and naphthenic hydrocarbons.
Packing& Storage:
Solid: 25KG/bag; Liquid: 25kg/ galvanized iron drum.
Keep in cool and well-ventilated place. To protect from sunlight, heat and damp; transported as common chemicals.
- 公司规模
- 11-50人
- 认证信息
-
洛克
- 公司类型
- 贸易商
- 所在地区
- 河南省 郑州
- 联系人
- sinotech
- 电 话
- 0371-86181678
- QQ
- 地 址
- 河南省/郑州市/金水区/丰产路街道