Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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312623-83-9

312623-83-9 structure

312623-83-9 structure

Name: disodium,(E)-but-2-enedioate
Chemical Name: disodium,(E)-but-2-enedioate
CAS Number: 312623-83-9
Molecular Formula: C₄H₂Na₂O₄
Molecular Weight: 162.02100
Create Date: 2018-04-06 08:00:00
Modify Date: 2025-08-25 18:05:18

Name	disodium,(E)-but-2-enedioate
Synonyms	Sodium fumarate-2,3-13C2 MFCD01075569 Fumaric acid-2,3-13C2 disodium salt

Melting Point	>300ºC(lit.)
Molecular Formula	C₄H₂Na₂O₄
Molecular Weight	162.02100
Exact Mass	161.98200
PSA	80.26000

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport

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