Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-amino-3-methylpyrocatechol
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Purity: 98.0%
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93940-92-2

93940-92-2 structure

93940-92-2 structure

Name: 4-amino-3-methylpyrocatechol
Chemical Name: 4-amino-3-methylbenzene-1,2-diol
CAS Number: 93940-92-2
Molecular Formula: C₇H₉NO₂
Molecular Weight: 139.15200
Create Date: 2016-02-17 11:54:24
Modify Date: 2025-11-15 20:13:14

Names
Properties

Name	4-amino-3-methylbenzene-1,2-diol
Synonyms	EINECS 300-490-9 4-Amino-3-methylpyrocatechol

Density	1.327g/cm3
Boiling Point	339.9ºC at 760 mmHg
Molecular Formula	C₇H₉NO₂
Molecular Weight	139.15200
Flash Point	159.3ºC
Exact Mass	139.06300
PSA	66.48000
LogP	1.56960
Index of Refraction	1.668

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