Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Sulfuric acid,monophenyl ester, potassium salt (1:1)
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Sulfuric acid,monophenyl ester, potassium salt (1:1)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Sulfuric acid,monophenyl ester, potassium salt (1:1)
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

1733-88-6

1733-88-6 structure

1733-88-6 structure

Name: Sulfuric acid,monophenyl ester, potassium salt (1:1)
Chemical Name: potassium,phenyl sulfate
CAS Number: 1733-88-6
Molecular Formula: C₆H₆KO₄S+
Molecular Weight: 213.27300
Create Date: 2017-08-14 07:37:51
Modify Date: 2025-08-25 19:37:30

Name	potassium,phenyl sulfate
Synonyms	Kaliumphenylsulfat Schwefelsaeure-monophenylester,Kalium-Verbindung Potassium phenyl sulphate Schwefelsaeure-monophenylester,Kaliumsalz Potassium phenyl sulfate Sulfuric acid,monophenyl ester,potassium salt Phenyl potassium sulfate EINECS 217-071-0

Melting Point	160 °C
Molecular Formula	C₆H₆KO₄S+
Molecular Weight	213.27300
Exact Mass	212.96200
PSA	71.98000
LogP	1.94900
Index of Refraction	1.587

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WT1180000

CHEMICAL NAME :: Sulfuric acid, monophenyl ester, potassium salt

CAS REGISTRY NUMBER :: 1733-88-6

LAST UPDATED :: 199012

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H5-O4-S.K

MOLECULAR WEIGHT :: 212.27

WISWESSER LINE NOTATION :: WSO&OR &-KA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1890 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: INHEAO Industrial Health. (National Institute of Industrial Health, 6-21-1 Nagao, Tama-ku, Kawasaki, 213 Japan) V.1- 1963- Volume(issue)/page/year: 5,143,1967

HS Code	2920909090

108-95-2 structure

108-95-2

~%

1733-88-6 structure

1733-88-6

Literature: Edwards, David R.; Lohman, Danielle C.; Wolfenden, Richard Journal of the American Chemical Society, 2012 , vol. 134, # 1 p. 525 - 531

Precursor 1
108-95-2
DownStream 6
87376-18-9 30145-40-5 108-95-2 98-67-9
609-46-1 2122-46-5

HS Code	2920909090
Summary	2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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