Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (S)-(-)-O-Acetylmalic anhydride
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (S)-(-)-O-Acetylmalic anhydride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

59025-03-5

59025-03-5 structure

59025-03-5 structure

Name: (S)-(-)-O-Acetylmalic anhydride
Chemical Name: (-)-o-acetyl-l-malic anhydride
CAS Number: 59025-03-5
Molecular Formula: C₆H₆O₅
Molecular Weight: 158.10900
Create Date: 2018-12-29 17:29:01
Modify Date: 2025-08-25 10:17:27

Name	(-)-o-acetyl-l-malic anhydride
Synonyms	MFCD00082708

Density	1.386g/cm3
Boiling Point	296.588ºC at 760 mmHg
Melting Point	54-56ºC(lit.)
Molecular Formula	C₆H₆O₅
Molecular Weight	158.10900
Flash Point	133.093ºC
Exact Mass	158.02200
PSA	69.67000
Index of Refraction	-25.5 ° (C=5, CHCl3)
Stability	Stable. Incompatible with strong oxidizing agents. Sensitive to moisture.

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3

Precursor 5
97-67-6 75-36-5 108-24-7 56-84-8
636-61-3
DownStream 7
39701-84-3 191403-65-3 97-67-6 617-55-0
146912-63-2 174874-82-9 52485-05-9

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