Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ammonium bisulfate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Ammonium bisulfate
Price: ￥58.0/500g
Purity: 99.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

7803-63-6

7803-63-6 structure

7803-63-6 structure

Name: Ammonium bisulfate
Chemical Name: Ammonium hydrogen sulfate
CAS Number: 7803-63-6
Molecular Formula: H₅NO₄S
Molecular Weight: 115.10900
Catalog: Inorganic chemical industry Inorganic salt Metal sulfides and sulfates
Create Date: 2018-06-24 16:40:08
Modify Date: 2025-08-20 20:25:58

Name	Ammonium hydrogen sulfate
Synonyms	Ammonium hydrogensulphate MFCD00051073 Ammonium bisulphate EINECS 232-265-5 Ammonium bisulfate Sulfuric acid, mono ammonium salt Ammonium hydrogensulfate ammonium hydrogen sulphate

Density	1.79 g/mL at 25 °C(lit.)
Boiling Point	350 °C (dec.)(lit.)
Melting Point	147 °C
Molecular Formula	H₅NO₄S
Molecular Weight	115.10900
Exact Mass	114.99400
PSA	85.81000
LogP	0.46160
Stability	Stable. Hygroscopic. Incompatible with acids, bases, oxidizing agents.

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	C:Corrosive;
Risk Phrases	R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 2506 8/PG 2
WGK Germany	1
Packaging Group	II
Hazard Class	8
HS Code	2832200000

Precursor 10
5329-14-6 7446-09-5 13954-94-4 13598-45-3
13766-30-8 12190-75-9 13598-81-7 1333-74-0
10102-43-9 5470-11-1
DownStream 10
926-39-6 6569-51-3 7722-76-1 7681-38-1
7647-01-0 7664-41-7 7646-93-7 10034-93-2
7722-84-1 7446-11-9

HS Code	2832200000

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