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2,2-Dimethyl-1,3-propanediol (126-30-7)

Identification
Name:2,2-Dimethyl-1,3-propanediol
Synonyms:Neopentyl glycol
CAS:126-30-7
EINECS: 204-781-0
Molecular Formula: C5H12O2
Molecular Weight: 104.15
InChI: InChI=1/C5H12O2/c1-5(2,3-6)4-7/h6-7H,3-4H2,1-2H3
Molecular Structure: (C5H12O2) Neopentyl glycol
Properties
Transport:25kgs
Density:1.06
Stability:Stable. Incompatible with strong oxidizing agents, acetic anhydride, acid chlorides, moisture. Combustible.
Refractive index:1.443
Appearance:white crystalline solid
Specification:

?Neopentyl glycol (CAS NO.126-30-7) is also named as?1,3-Propanediol, 2,2-dimethyl- ; 2,2-Dimethyl-1,3 propanediol ; 2,2-Dimethyl-1,3-propanediol ; 2,2-Dimethyltrimethylene glycol ; 4-01-00-02551 (Beilstein Handbook Reference) ; AI3-05739 ; BRN 0605291 ; CCRIS 3273 ; Dimethylolpropane ; Dimethyltrimethylene glycol ; Hydroxypivalyl alcohol ; NPG
NSC 55836 ; Neol ; Neopentanediol ; Neopentylene glycol .?Neopentyl glycol (CAS NO.126-30-7) is?white crystalline solid. It is stable and?incompatible with strong oxidizing agents, acetic anhydride, acid chlorides, moisture. It is combustible.
It can emit toxic fumes under fire condition.?Neopentyl glycol?may generate toxic gases in combination of with alkali metals, nitrides, and strong reducing agents. Reacts with inorganic acids and carboxylic acids to form esters plus water. Converted to aldehydes or acids by oxidizing agents. May initiate the polymerization of isocyanates and epoxides. It may be harmful by ingestion or skin absorption. Causes eye and skin irritation. Material is irritating to mucous membrane and upper respiratory tract.

Report:

Reported in EPA TSCA Inventory.

Sensitive: Hygroscopic
Safety Data
Hazard Symbols Xi:Irritant
 

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