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2,3-Dimethyl-5-ethylpyrazine

2,3-Dimethyl-5-ethylpyrazine structure

CAS No:
15707-34-3
Formula:
C8H12N2
Chemical Name:
2,3-Dimethyl-5-ethylpyrazine
Synonyms:
Pyrazine,5-ethyl-2,3-dimethyl-;5-Ethyl-2,3-dimethylpyrazine;2,3-Dimethyl-6-ethylpyrazine;2,3-Dimethyl-5-ethylpyrazine;2-Ethyl-5,6-dimethylpyrazine
Categories:
Flavors and Fragrances > Synthetic Fragrances

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Description

Clear colourless or pale yellow liquid; Deep roasted cocoa-like aroma

2,3-Dimethyl-5-ethylpyrazine Basic Attributes

Molecular Weight：

136.19

Exact Mass：

136.19

UNII：

6496XCH56Q

DSSTox ID：

DTXSID10166207

HScode：

2933990090

Characteristics

PSA：

25.8

XLogP3：

1.4

Density：

0.964±0.06 g/cm3(Predicted)

Melting Point：

248-250 °C(lit.)

Boiling Point：

76°C/15mmHg(lit.)

Flash Point：

70.8±17.6 °C

Refractive Index：

1.4990 to 1.5030

Water Solubility：

1473 mg/L @ 25 °C (est)|Practically insoluble to insoluble in water|Soluble (in ethanol)

Vapor Pressure：

0.74mmHg at 25°C

Safety Information

Transport codes：

2924

hazard class code：

R10:Flammable. R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R34:Causes burns. R36:Irritating to the eyes.

safety instructions：

S24/25-S26-S36/37/39

Precautionary statement(s)：

P301 + P312 + P330

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (97.44%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P330, and P501|Aggregated GHS information provided by 127 companies from 3 notifications to the ECHA C&L Inventory.

2,3-Dimethyl-5-ethylpyrazine Use and Manufacturing

Use Classification：

Food additives -> Flavoring Agents

Food Additive Classes：

Flavoring Agents|Flavouring Agent -> FLAVOURING_AGENT;

Computed Properties

Molecular Weight:136.19
XLogP3:1.4
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:136.100048391
Monoisotopic Mass:136.100048391
Topological Polar Surface Area:25.8
Heavy Atom Count:10
Complexity:103
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 2,3-Dimethyl-5-ethylpyrazine

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

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Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

2,3-Dimethyl-5-ethylpyrazine

CAS No.: 15707-34-3

Content: 99.00%

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Shandong Airuike Chemical Co., Ltd. Contact Supplier

CN
2 YRS

Business licensed

Trader Supplier of api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals,CATALYST AND AUXILIARY,FLAVORS AND FRAGRANCES,Chemical Pesticides,ADDITIVE

2 3-Dimethyl-5-ethylpyrazine

Unit Price: $1 /KG EXW

CAS No.: 15707-34-3

Grade: pharmaceutical grade

Content: 99%

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Guide of 2,3-Dimethyl-5-ethylpyrazine

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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2,3-Dimethyl-5-ethylpyrazine

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