Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Benazolin-ethyl ester
Price: Check
Purity: 98.5%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Benazolin-ethyl ester
Price: ￥238.0/100mg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

25059-80-7

25059-80-7 structure

25059-80-7 structure

Name: Benazolin-ethyl ester
Chemical Name: benazolin-ethyl
CAS Number: 25059-80-7
Molecular Formula: C₁₁H₁₀ClNO₃S
Molecular Weight: 271.72000
Catalog: Chemical pesticide herbicide Other herbicides
Create Date: 2018-09-30 17:52:25
Modify Date: 2025-08-20 19:18:45

Name	benazolin-ethyl
Synonyms	ethyl 4-chloro-2-oxo-2H-benzothiazole-3-acetate ETHYL-4-CHLOR-2-OXO-BENZOTHIAZOLINACETAT 4-Chlor-2-oxobenzthiazolinyl-3-essigsaeureethylester Benazolin,ethyl ester salts BENZOLIN-ETHYL BENAZOLIN-ETHYL ESTER MFCD00143653 EINECS 246-591-0 ethyl (4-chloro-2-oxo-1,3-benzothiazol-3(2H)-yl)acetate ethyl 4-chloro-2-oxo-3(2H)-benzothiazoleacetate BENZAOLIN-ETHYLESTER ethyl 4-chloro-2,3-dihydro-2-oxo-1,3-benzothiazol-3-ylacetate 3-Ethoxycarbonylmethyl-4-chlor-benzothiazolin-2-on Benazolin-ethyl

Density	1.418 g/cm3
Boiling Point	408.1ºC at 760mmHg
Melting Point	79ºC
Molecular Formula	C₁₁H₁₀ClNO₃S
Molecular Weight	271.72000
Flash Point	200.6ºC
Exact Mass	271.00700
PSA	76.54000
LogP	2.27950
Vapour Pressure	7.16E-07mmHg at 25°C
Index of Refraction	1.608

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DL0880000

CHEMICAL NAME :: 3(2H)-Benzothiazoleacetic acid, 4-chloro-2-oxo-, ethyl ester

CAS REGISTRY NUMBER :: 25059-80-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C11-H10-Cl-N-O3-S

MOLECULAR WEIGHT :: 271.73

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C151,1991

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5500 mg/m3/4H

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,52,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >2100 mg/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,52,1991

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >4 gm/kg

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

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C151,1991

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,52,1991

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - quail

DOSE/DURATION :: >6 gm/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,52,1991

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - duck

DOSE/DURATION :: >3 gm/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,52,1991

Symbol	GHS09
Hazard Statements	H411
Precautionary Statements	P273
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	N:Dangerousfortheenvironment;
Risk Phrases	R51/53
Safety Phrases	S61
RIDADR	UN 3077 9/PG 3
RTECS	DL0880000
HS Code	2927000090

2522-00-1 structure

2522-00-1

~%

25059-80-7 structure

25059-80-7

Literature: Bulletin of the Chemical Society of Japan, , vol. 56, # 4 p. 1255 - 1256

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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