dimethylmalonyl chloride

Modify Date: 2024-01-06 18:35:02

dimethylmalonyl chloride Structure
dimethylmalonyl chloride structure
Common Name dimethylmalonyl chloride
CAS Number 5659-93-8 Molecular Weight 169.00600
Density 1.278 g/mL at 25ºC(lit.) Boiling Point 60ºC10 mm Hg(lit.)
Molecular Formula C5H6Cl2O2 Melting Point N/A
MSDS Chinese USA Flash Point 125 °F
Symbol GHS02 GHS05
GHS02, GHS05
Signal Word Danger

 Names

Name dimethylmalonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.278 g/mL at 25ºC(lit.)
Boiling Point 60ºC10 mm Hg(lit.)
Molecular Formula C5H6Cl2O2
Molecular Weight 169.00600
Flash Point 125 °F
Exact Mass 167.97400
PSA 34.14000
LogP 1.54340
Index of Refraction n20/D 1.451(lit.)

 Safety Information

Symbol GHS02 GHS05
GHS02, GHS05
Signal Word Danger
Hazard Statements H226-H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C
Risk Phrases R10
Safety Phrases S26-S45-S36-S37-S39
RIDADR UN 2920 8/PG 2
Packaging Group III
Hazard Class 3.2
HS Code 2917190090

 Synthetic Route

~90%

dimethylmalonyl chloride Structure

dimethylmalonyl...

CAS#:5659-93-8

Literature: Evans, David A.; Peterson, Gretchen S.; Johnson, Jeffrey S.; Barnes, David M.; Campos, Kevin R.; Woerpel, Keith A. Journal of Organic Chemistry, 1998 , vol. 63, # 13 p. 4541 - 4544

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dimethylmalonyl chloride Structure

dimethylmalonyl...

CAS#:5659-93-8

Literature: Journal of the American Chemical Society, , vol. 64, p. 2976

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dimethylmalonyl chloride Structure

dimethylmalonyl...

CAS#:5659-93-8

Literature: Zeitschrift fuer Elektrochemie und Angewandte Physikalische Chemie, , vol. 56, p. 779 Journal fuer Praktische Chemie (Leipzig), , vol. <4>1, p. 87,93

 Customs

HS Code 2917190090
Summary 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

MFCD00192081
2,2-dimethylpropanedioyl dichloride