Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,4'-Dichlorobenzophenone
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-Dichlorobenzophenone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 2,4'-Dichlorobenzophenone
Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

19811-05-3

19811-05-3 structure

19811-05-3 structure

Name: 2,4'-Dichlorobenzophenone
Chemical Name: (2,4-dichlorophenyl)-phenylmethanone
CAS Number: 19811-05-3
Molecular Formula: C₁₃H₈Cl₂O
Molecular Weight: 251.108
Create Date: 2018-09-27 22:50:48
Modify Date: 2025-08-26 00:48:34

Name	(2,4-dichlorophenyl)-phenylmethanone
Synonyms	Methanone, (2,4-dichlorophenyl)phenyl- 2,4-DICHLOROBENZOPHENONE 2,4,5-TRIMETHYLRESORCINOL MFCD00018374 2,4-Dichlor-benzophenon (2-Chlorophenyl)(4-chlorophenyl)methanone Phenyl-(2.4-dichlor-phenyl)-keton Methanone, (2-chlorophenyl)(4-chlorophenyl)- 4-Dichloro Benzophenone EINECS 243-338-6 acetophenone (2,4-Dichlorophenyl)(phenyl)methanone 2,4'-Dichlorobenzophenone

Density	1.3±0.1 g/cm3
Boiling Point	366.1±27.0 °C at 760 mmHg
Melting Point	47°C
Molecular Formula	C₁₃H₈Cl₂O
Molecular Weight	251.108
Flash Point	154.8±24.3 °C
Exact Mass	249.995224
PSA	17.07000
LogP	4.09
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.604

Safety Phrases	S22-S24/25
HS Code	2914700090

Precursor 10
104-04-1 541-73-1 89-75-8 98-80-6
591-50-4 874-42-0 100-58-3 29898-32-6
13939-06-5 98-88-4
DownStream 2
65-85-0 541-73-1

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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