Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,3-Dichlorobenzoic acid
Price: ￥468.0/100g ￥168.0/25g
Purity: 97.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-Dichlorobenzoic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2,3-Dichlorobenzoic acid
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

50-45-3

50-45-3 structure

50-45-3 structure

Name: 2,3-Dichlorobenzoic acid
Chemical Name: 2,3-Dichlorobenzoic acid
CAS Number: 50-45-3
Molecular Formula: C₇H₄Cl₂O₂
Molecular Weight: 191.012
Catalog: Inorganic chemical industry Simple substance
Create Date: 2018-07-14 23:08:06
Modify Date: 2024-01-02 18:28:22

Name	2,3-Dichlorobenzoic acid
Synonyms	Benzoic acid,2,3-dichloro 2,3-Dichlorobenzoicacid 2,3-Dichlorobenzoic QVR BG CG RARECHEM AL BO 0323 3-Dichlorobenzoic acid EINECS 200-039-5 2,3-dichloro-benzoicaci 2,3-dichlorbenzoic acid 2,3-DICHLOROBENZOIC ACID pure 2,3-Dichlorobenzoic Acid 2,3-Dichlor-benzoesaeure dichlorobenzoic acid 2,3-Dichlorbenzoesure Lamotrigine Related Compound B (USP) MFCD00002413 Benzoic acid, 2,3-dichloro- Lamotrigine Impurity 4

Density	1.5±0.1 g/cm3
Boiling Point	306.9±22.0 °C at 760 mmHg
Melting Point	168-170 °C(lit.)
Molecular Formula	C₇H₄Cl₂O₂
Molecular Weight	191.012
Flash Point	139.4±22.3 °C
Exact Mass	189.958832
PSA	37.30000
LogP	2.92
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.599
Water Solubility	slightly soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG6475000

CHEMICAL NAME :: Benzoic acid, 2,3-dichloro-

CAS REGISTRY NUMBER :: 50-45-3

BEILSTEIN REFERENCE NO. :: 1946217

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H4-Cl2-O2

MOLECULAR WEIGHT :: 191.01

WISWESSER LINE NOTATION :: QVR BG CG

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 :: 900 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - muscle weakness Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 13,1538,1964

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	R36/37/38
Safety Phrases	S26-S37/39-S36-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	DG6475000
HS Code	2916399090

Precursor 10
32768-54-0 6574-97-6 57915-78-3 124-38-9
95-50-1 118537-84-1 5980-24-5 87-61-6
106-46-7 608-27-5
DownStream 10
38594-42-2 141991-33-5 76967-92-5 535-80-8
2905-60-4 77668-42-9 95-50-1 5980-24-5
6574-97-6 6388-47-2

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%