1338-24-5|Naphthenic acidProducts Supply - Chemical intermediates Network

Naphthenic acid cas no:1338-24-5

Synonyms: Acidol(petroleum by-product);Carboxylic acids, naphthenic;ISAN 185;NA 165;NA 200(acid);NS 130;NS 160;NY 160;NY 200;SNA 180;SNA 185;SP230;Sunaptic B;Tensioactiv N;

Identification

NameNaphthenic acid
CAS1338-24-5
SynonymsAcidol(petroleum by-product);Carboxylic acids, naphthenic;ISAN 185;NA 165;NA 200(acid);NS 130;NS 160;NY 160;NY 200;SNA 180;SNA 185;SP230;Sunaptic B;Tensioactiv N;
EINECS(EC#)215-662-8
Molecular FormulaC₁₀H₁₈O₂
Molecular Weight170.2487

Chemical Properties

Appearancea dark colored liquid with an offensive odor
refractive indexn20/D 1.45

Safety Data

Hazard Xi:刺激性物质‖N;
Risk R36/37/38;R51/53
Safety

Moderately toxic by ingestion and intraperitoneal routes. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes: Irritant Xi, Dangerous N
Risk Statements: 36/37/38-51/53
R36/37/38:Irritating to eyes, respiratory system and skin.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 26-36-61
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 3082 9/PG 3
WGK Germany :2
RTECS: QK8750000

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	intraperitoneal	640mg/kg (640mg/kg)	BEHAVIORAL: FOOD INTAKE (ANIMAL) GASTROINTESTINAL: PERITONITIS	AMA Archives of Industrial Health. Vol. 12, Pg. 477, 1955.
rat	LD50	oral	3gm/kg (3000mg/kg)	BEHAVIORAL: FOOD INTAKE (ANIMAL) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" GASTROINTESTINAL: OTHER CHANGES	AMA Archives of Industrial

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Ningbo Victory & Prosperity Chemistry CO.,LTD.: Tel:+86-(574)-27666767; Address: 21/F, No.11 Bldg, Xin Tian Di, NO 689, Shi Ji Road, NINGBO 315040,

Imperial-Oel-Import Handelsgesellschaft mbH: Tel:+49-(40)-338533-0; Address: Bergstrasse 11, Hamburg, Freie und Hansestadt 20095,

Nihon Merichem K.K.: Tel:+81-(3)-32555181; Address: Maruya Building 19, Kanda Tomiyama-CHO, Chiyoda-ku, Tokyo 101,

Shenyang Jin Yi Lai Chemical Co., Ltd.: Tel:86-024-62640569; Address: 3 South Changjiang Street, Shenyang, Liaoning Province, China.

Shandong Taihe Water Treatment Co.,Ltd: Tel:0086-632-5113082; Address: Xiwangzhuang town,Shizhong district, Zaozhuang city, Shandong Province, P. R. China

Hangzhou J&H Chemical Co., Ltd: Tel:86-571-87396430; Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

Hangzhou Dayangchem Co., Ltd.: Tel:86-571-88938639; Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road

shanghai wansheng biotechnology limited: Tel:86-21-31200601; Address: Room1618,FangzhengDaSha,No.1122 Xinjinqiao Road,Pudong New District,Shanghai ,China

Shanghai Meicheng Chemical Co., Ltd.: Tel:86-21-50677091; Address: Room 302, Building 7, No.1000, Jinhai Road, Shanghai, 201206, China

Shenzhen Simeiquan Biotechnology Co.Ltd: Tel:86-20-18102838259; Address: Bao'an Bao'an District of Shenzhen City manhole st

Shenyang Ideal Chemical Product Co.,Ltd: Tel:86-24-31689845; Address: :(1-7-4),18-A South No. 2 Road ,Heping District,

HEBEI CUI FENG IMPORT&EXPORT TRADE CO.,LTD: Tel:86-311-80955068; Address: No 98 Gongnong Street,Shijiazhuang Hebei,China

SHIJIAZHUANG KUNLI CHEMICAL INDUSTRY CO.LTD: Tel:0086-0311-68050511; Address: Flat8 Floor14 Block2 Jinding Housing Estate Zhongshan West Road Qiaoxi District Shijiazhuang

Boc Sciences: Tel:1-631-5046093; Address: 45-16 Ramsey Road Shirley, NY 11967, USA

Tianjin Changda-metal import and export co., LTD: Tel:86-22-58611899; Address: Room 1806 ,Baoli International Building,Nankai Dis

Naphthenic acid cas no:1338-24-5

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