Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Formylbenzene-1,3-disulfonicaciddisodiumsalthydrate
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-FORMYL-1,3-BENZENEDISULFONIC ACID, DIS ODIUM SALT HYDRATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

207291-88-1

207291-88-1 structure

207291-88-1 structure

Name: 4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate
Chemical Name: disodium,4-formylbenzene-1,3-disulfonate,hydrate
CAS Number: 207291-88-1
Molecular Formula: C₇H₆Na₂O₈S₂
Molecular Weight: 328.22700
Create Date: 2018-12-31 11:38:11
Modify Date: 2025-08-27 21:20:40

Name	disodium,4-formylbenzene-1,3-disulfonate,hydrate
Synonyms	Sodium 4-formylbenzene-1,3-disulfonate 4-Formylbenzene-1,3-disulfonic acid disodium salt hydrate Benzaldehyde 2,4-disulfonic acid disodium salt Benzaldehyde 2,4-disulfonic acid disodium salt Sodium 4-formylbenzene-1,3-disulfonate

Density	0.79 g/mL at 20ºC
Molecular Formula	C₇H₆Na₂O₈S₂
Molecular Weight	328.22700
Exact Mass	327.93000
PSA	157.46000
LogP	1.40460

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: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26
RIDADR	NONH for all modes of transport

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