Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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3639-19-8

3639-19-8 structure

3639-19-8 structure

Name: [4-[2-(4-arsonoanilino)ethylamino]phenyl]arsonic acid
Chemical Name: [4-[2-(4-arsonoanilino)ethylamino]phenyl]arsonic acid
CAS Number: 3639-19-8
Molecular Formula: C₁₄H₁₈As₂N₂O₆
Molecular Weight: 460.14600
Create Date: 2018-08-17 23:02:31
Modify Date: 2025-08-24 10:07:46

Name	[4-[2-(4-arsonoanilino)ethylamino]phenyl]arsonic acid
Synonyms	N.N'-Aethylendiarsanilsaeure Difetarsone Difetarsona Diphetarsone Diphetarson Difetarsonum

Boiling Point	870.1ºC at 760 mmHg
Molecular Formula	C₁₄H₁₈As₂N₂O₆
Molecular Weight	460.14600
Flash Point	480ºC
Exact Mass	459.96000
PSA	139.12000

HS Code	2931900090

98-50-0 structure

98-50-0

106-93-4 structure

106-93-4

~%

3639-19-8 structure

3639-19-8

Literature: Hamilton Journal of the American Chemical Society, 1923 , vol. 45, p. 2752

Precursor 2
98-50-0 106-93-4
DownStream 0

HS Code	2931900090
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

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