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1,1,3,3-Tetramethylguanidine

1,1,3,3-Tetramethylguanidine structure

CAS No:
80-70-6
Formula:
C5H13N3
Chemical Name:
1,1,3,3-Tetramethylguanidine
Synonyms:
Guanidine,N,N,N′,N′-tetramethyl-;Guanidine,1,1,3,3-tetramethyl-;N,N,N′,N′-Tetramethylguanidine;1,1,3,3-Tetramethylguanidine;Tetramethylguanidine;N1,N1,N3,N3-Tetramethylguanidine;NSC 148309;PC-CAT TMG;142118-43-2;197451-33-5
Categories:
Chemical Reagents > Organic Reagents

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Description

Liquid

1,1,3,3-Tetramethylguanidine Basic Attributes

Molecular Weight：

115.18

Exact Mass：

115.18

BRN：

969608

EC Number：

201-302-7

UNII：

VEZ101E7ZU

NSC Number：

148309

DSSTox ID：

DTXSID2058835

HScode：

29252000

Characteristics

PSA：

30.3

XLogP3：

0.41

Appearance：

APHA: ≤150 Liquid

Density：

0.91 g/cm³ @ Temp: 25 °C

Melting Point：

-30 °C

Boiling Point：

52-54 °C

Flash Point：

140 °F

Refractive Index：

1.456

Water Solubility：

Micible with water.

Storage Conditions：

2-8°C

Vapor Pressure：

0.2 mm Hg ( 20 °C)

Toxicity：

LD50 orally in Rabbit: 835 mg/kg

Explosive limit：

1.0-7.5%(V)

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 2920 8/PG 2

wgk germany：

hazard class code：

22-34-20/22-10

safety instructions：

26-27-36/37/39-45-16

Marks：

Hazard note：

Harmful/Corrosive

Stability/Shelf Life：

Stable. Combustible. Incompatible with strong oxidizing agents, mineral and organic acids, carbon dioxide. Air-sensitive.

Precautionary statement(s)：

P280-P305 + P351 + P338-P310

Hazard Statements：

H226-H302-H314

GHS Classification：

|Danger|H226 (96.37%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P260, P264, P270, P280, P301+P312, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P330, P363, P370+P378, P403+P235, P405, and P501|Aggregated GHS information provided by 336 companies from 16 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

1,1,3,3-tetramethylguanidine

1,1,3,3-Tetramethylguanidine Use and Manufacturing

Uses

1,1,3,3-Tetaramethylguanidine is used as a strong, non-nucleophilic base for alkylations in organic synthesis. 1,1,3,3-Tetramethylguanidine is an efficient and selective catalyst for the benzoylation of alcohols.

Manufacturing Info：

Guanidine, N,N,N',N'-tetramethyl-: ACTIVE

Computed Properties

Molecular Weight:115.18
XLogP3:0.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:115.110947427
Monoisotopic Mass:115.110947427
Topological Polar Surface Area:30.3
Heavy Atom Count:8
Complexity:75.7
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 1,1,3,3-Tetramethylguanidine

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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1,1,3,3-Tetramethylguanidine

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