Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Nitrophenoxyacetic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Nitrophenoxyacetic acid
Price: ￥1418.0/100g ￥448.0/25g ￥3548.0/500g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

1798-11-4

1798-11-4 structure

1798-11-4 structure

Name: 4-Nitrophenoxyacetic acid
Chemical Name: 2-(4-nitrophenoxy)acetic acid
CAS Number: 1798-11-4
Molecular Formula: C₈H₇NO₅
Molecular Weight: 197.14500
Catalog: Chemical reagent Organic reagent Aromatic acid
Create Date: 2018-04-22 08:00:00
Modify Date: 2025-08-25 20:04:22

Name	2-(4-nitrophenoxy)acetic acid
Synonyms	2-(4-Nitrophenoxy)acetic acid (4-Nitrophenoxy)acetic acid EINECS 217-283-3 (4-Nitro-phenoxy)-essigsaeure Acetic acid,(4-nitrophenoxy) p-Nitrophenoxyacetic acid 2-(p-nitrophenoxy)acetic acid Ba 2690 MFCD00017030 4-Nitrophenoxyacetic acid ACETIC ACID,p-NITROPHENOXY Acetic acid,2-(4-nitrophenoxy)

Density	1.445 g/cm3
Boiling Point	399.9ºC at 760 mmHg
Melting Point	182-188 °C
Molecular Formula	C₈H₇NO₅
Molecular Weight	197.14500
Flash Point	195.6ºC
Exact Mass	197.03200
PSA	92.35000
LogP	1.58140
Vapour Pressure	4.12E-07mmHg at 25°C
Index of Refraction	1.584

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AJ1100000

CHEMICAL NAME :: Acetic acid, p-nitrophenoxy-

CAS REGISTRY NUMBER :: 1798-11-4

BEILSTEIN REFERENCE NO. :: 2051970

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H7-N-O5

MOLECULAR WEIGHT :: 197.16

WISWESSER LINE NOTATION :: WNR DO1VQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 936 mg/kg

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

REFERENCE :: CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 5,211,1970

Hazard Codes	Xn: Harmful;Xi: Irritant;
Risk Phrases	R44
Safety Phrases	S37/39-S26
RTECS	AJ1100000
HS Code	2918990090

Precursor 8
100-02-7 79-08-3 19786-48-2 79-11-8
19076-89-2 3926-62-3 824-78-2 122-59-8
DownStream 10
59954-04-0 39149-13-8 19786-48-2 836-30-6
75129-74-7 331818-28-1 2298-36-4 19076-89-2
1965-54-4 20142-88-5

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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