Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

28554-00-9

28554-00-9 structure

28554-00-9 structure

Name: R(+)-2-CHLOROPROPIONIC ACID
Chemical Name: (r)-(+)-2-chloropropanoic acid
CAS Number: 28554-00-9
Molecular Formula: C₃H₅ClO₂
Molecular Weight: 108.52400
Create Date: 2018-03-31 08:00:00
Modify Date: 2025-09-19 16:55:39

Name	(r)-(+)-2-chloropropanoic acid

Density	1.285g/cm3
Boiling Point	189ºC at 760mmHg
Melting Point	-12.1ºC
Molecular Formula	C₃H₅ClO₂
Molecular Weight	108.52400
Flash Point	68.1ºC
Exact Mass	107.99800
PSA	37.30000
LogP	0.69830

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UA2451900

CHEMICAL NAME :: Propanoic acid, chloro-

CAS REGISTRY NUMBER :: 28554-00-9

LAST UPDATED :: 199403

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C3-H5-Cl-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 215 mg/kg

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

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 39(4),86,1974

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