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2,3-Dimethylthiophene

2,3-Dimethylthiophene structure

CAS No:
632-16-6
Formula:
C6H8S
Chemical Name:
2,3-Dimethylthiophene
Synonyms:
Thiophene,2,3-dimethyl-;2,3-Dimethylthiophene
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

clear colorless to yellow liquid

Liquid

2,3-Dimethylthiophene Basic Attributes

Molecular Weight：

112.19

Exact Mass：

112.19

EC Number：

211-170-2

UNII：

VJY61TQ8W6

DSSTox ID：

DTXSID50212550

HScode：

2934999090

Characteristics

PSA：

28.2

XLogP3：

2.36490

Appearance：

Clear colorless to yellow Liquid

Density：

1.0021 g/cm³ @ Temp: 20 °C

Melting Point：

-49 °C

Boiling Point：

141.6 °C

Flash Point：

26° (79°F)

Refractive Index：

1.517-1.521

Water Solubility：

Insoluble in water.

Storage Conditions：

Flammables area

Safety Information

Hazard category：

hazard class code：

20/21/22-11-36/37/38

safety instructions：

9-36/37-33-16-26

Marks：

Xn-F,Xi,Xn,F

Hazard note：

Irritant

Precautionary statement(s)：

P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, P501

Hazard Statements：

H226

GHS Classification：

|Danger|H225 (14.29%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 7 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:112.19
XLogP3:2.4
Hydrogen Bond Acceptor Count:1
Exact Mass:112.03467143
Monoisotopic Mass:112.03467143
Topological Polar Surface Area:28.2
Heavy Atom Count:7
Complexity:61.2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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2,3-Dimethylthiophene

CAS No.: 632-16-6

Content: 99.00%

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