3,4-Dichlorophenyl isocyanate

Modify Date: 2025-08-22 19:29:25

3,4-Dichlorophenyl isocyanate structure	Common Name	3,4-Dichlorophenyl isocyanate
	CAS Number	102-36-3	Molecular Weight	188.011
	Density	1.4±0.1 g/cm3	Boiling Point	233.6±0.0 °C at 760 mmHg
	Molecular Formula	C₇H₃Cl₂NO	Melting Point	41-43 °C(lit.)
	MSDS	Chinese USA	Flash Point	106.1±12.4 °C
	Symbol	GHS06, GHS08	Signal Word	Danger

Name	Isocyanic acid 3,4-dichlorophenyl ester
Synonym	More Synonyms

Density	1.4±0.1 g/cm3
Boiling Point	233.6±0.0 °C at 760 mmHg
Melting Point	41-43 °C(lit.)
Molecular Formula	C₇H₃Cl₂NO
Molecular Weight	188.011
Flash Point	106.1±12.4 °C
Exact Mass	186.959167
PSA	29.43000
LogP	4.01
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.575
Water Solubility	decomposes

3,4-Dichlorophenyl isocyanate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NQ8760000

CHEMICAL NAME :: Isocyanic acid, 3,4-dichlorophenyl ester

CAS REGISTRY NUMBER :: 102-36-3

BEILSTEIN REFERENCE NO. :: 0608325

LAST UPDATED :: 199801

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C7-H3-Cl2-N-O

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 :: 91 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0528439

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

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2700 mg/m3/4H

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - lacrimation Behavioral - ataxia Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0571316

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533572

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0538092

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

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 140 mg/m3/2H

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,931,1986 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.3 mg/m3;Skin JAN 1993

Symbol	GHS06, GHS08
Signal Word	Danger
Hazard Statements	H301-H315-H317-H319-H332-H334-H335
Precautionary Statements	P261-P280-P301 + P310-P305 + P351 + P338-P342 + P311
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T:Toxic
Risk Phrases	R23;R36/37/38;R42
Safety Phrases	S22-S26-S36/37/39-S45
RIDADR	UN 2250 6.1/PG 2
WGK Germany	2
RTECS	NQ8760000
Packaging Group	II
Hazard Class	6.1
HS Code	29291090

Precursor 10
CAS#:32315-10-9 Triphosgene CAS#:95-76-1 3,4-Dichloroaniline CAS#:6112-01-2 3,4-dichloroben... CAS#:75-44-5 phosgene
CAS#:7159-94-6 (3,4-Dichloroph... CAS#:1918-18-9 MCC CAS#:99-54-7 1,2-Dichloro-4-... CAS#:201230-82-2 carbon monoxide
CAS#:3024-72-4 2,3-Dichlorobenzoyl CAS#:51-44-5 3,4-Dichloroben...
DownStream 9
CAS#:108176-69-8 1-(2H-1,4-benzo... CAS#:3567-62-2 1-(3,4-DICHLORO... CAS#:330-54-1 Diuron CAS#:330-55-2 Linuron
CAS#:28478-77-5 N-(3,4-dichloro... CAS#:95-76-1 3,4-Dichloroaniline CAS#:6590-94-9 Benzene,1,2-dic... CAS#:7159-94-6 (3,4-Dichloroph...
CAS#:13208-22-5 N-(3,4-Dichloro...

HS Code	2929109000
Summary	2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Carbonic anhydrase inhibitors-Part 49: Synthesis of substituted ureido and thioureido derivatives of aromatic/heterocyclic sulfonamides with increased affinities for isozyme I. Supuran CT, et al.

Eur. J. Med. Chem. 33(2) , 83-93, (1998)

3,4-DICHLOROPHENYLCARBIMIDE

Dichloroisocyanatobenzene

3,4-Dichlorphenylisocyanat

1,2-dichloro-4-isocyanato-benzene

3,4-DCPI

Isocyanic Acid 3,4-Dichlorophenyl Ester

Isocyanic acid 3,4-d

dcpi

3,4-Dichlorfenylisokyanat

DICHLOROPHENYL ISOCYANATES

1,2-Dichloro-4-isocyanatobenzene

3,4-Dichlorphenylisocyanate

MFCD00002017

Benzene, 1,2-dichloro-4-isocyanato-

EINECS 203-026-2

3,4-Dichlorophenyl isocyanate

Phenylisocyanate,dichloro

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4-Dichlorophenyl isocyanate
Price: Check
Purity: 99.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,4-Dichlorophenyl isocyanate
Price: ￥108.0/25g ￥318.0/100g
Purity: 97.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-Dichlorophenyl isocyanate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Isocyanic acid 3,4-dichlorophenyl ester
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Get all suppliers and price by the below link:

3,4-Dichlorophenyl isocyanate suppliers

3,4-Dichlorophenyl isocyanate price

3,4-Dichlorophenyl isocyanate

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Articles1

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.