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

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

698-31-7

698-31-7 structure

698-31-7 structure

Name: 4-NITROSORESORCINOL
Chemical Name: 4-nitrosobenzene-1,3-diol
CAS Number: 698-31-7
Molecular Formula: C₆H₅NO₃
Molecular Weight: 139.10900
Create Date: 2016-05-20 10:35:34
Modify Date: 2025-10-08 18:24:20

Name	4-nitrosobenzene-1,3-diol

Molecular Formula	C₆H₅NO₃
Molecular Weight	139.10900
Exact Mass	139.02700
PSA	69.89000
LogP	1.49570

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VH2820000

CHEMICAL NAME :: Resorcinol, nitroso-

CAS REGISTRY NUMBER :: 698-31-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H5-N-O3

MOLECULAR WEIGHT :: 139.12

WISWESSER LINE NOTATION :: QR CQ XNO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

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

REFERENCE :: BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 6,160,1952

HS Code	2908999090

Precursor 0
DownStream 8
82-71-3 13066-95-0 5078-07-9 3163-07-3
5078-06-8 5078-08-0 41830-79-9 519-44-8

HS Code	2908999090
Summary	2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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