Shanghai Nianxing Industrial Co., Ltd
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Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzoic acid,4-(benzoylamino)-2-hydroxy-, calcium salt (2:1)
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Purity: 98.0%
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528-96-1

528-96-1 structure

528-96-1 structure

Name: Benzoic acid,4-(benzoylamino)-2-hydroxy-, calcium salt (2:1)
Chemical Name: N-Benzoyl-p-aminosalicylic acid calcium salt
CAS Number: 528-96-1
Molecular Formula: C₁₄H₁₁CaNO₄++
Molecular Weight: 297.31900
Create Date: 2018-09-08 20:07:08
Modify Date: 2025-09-15 18:25:46

Name	N-Benzoyl-p-aminosalicylic acid calcium salt
Synonyms	Benzacyl calcium Bis[4-(benzoylamino)-2-hydroxybenzoic acid]calcium salt B-Paracipan Benzapas Benzoic acid,4-(benzoylamino)-2-hydroxy-,calcium salt (2:1) Beamsk 4-(Benzoylamino)-2-hydroxybenzoate calcium calcium benzamidosalicylate Benzacyl

Boiling Point	375.8ºC at 760mmHg
Molecular Formula	C₁₄H₁₁CaNO₄++
Molecular Weight	297.31900
Flash Point	181.1ºC
Exact Mass	297.03100
PSA	86.63000
LogP	2.41570

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DG3780000

CAS REGISTRY NUMBER :: 528-96-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C28-H22-N2-O8.Ca

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >10 gm/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: 58(12),9,1993 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 25500 mg/kg/30D-I

TOXIC EFFECTS :: Gastrointestinal - other changes

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 58(12),9,1993

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