ChemicalBook Product Catalog Organic Chemistry Carboxylic acids and derivatives Cyclic carboxylic acids o-Toluic acid

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o-Toluic acid NEW

$10.00 500kg

$20.00 100kg

$30.00 1kg

Min. Order10kg
Purity99%
Cas No118-90-1
Supply Ability100000kg
Update time2024-10-11

Hebei Chuanghai Biotechnology Co,.LTD

4YR

China

Chemical Properties

Product Name	o-Toluic acid
CAS No	118-90-1
EC-No	204-284-9
Min. Order	10kg
Purity	99%
Supply Ability	100000kg
Release date	2024/10/11

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Product Name:	o-Toluic acid
Synonyms:	o-toluic;2-methyl-benzoicaci;Benzoicacid,2-methyl-;o-TOLUIC ACID pure;o-methyl benzoic acid，o-toluic acid;ORTHO TOLUIC ACID ( OTA );O-Toluic acid ,99%;o-Toluic acid, 98+% 100GR
CAS:	118-90-1
MF:	C8H8O2
MW:	136.15
EINECS:	204-284-9

Melting point	102-104 °C (lit.)
Boiling point	258-259 °C (lit.)
density	1.062 g/mL at 25 °C (lit.)
refractive index	1.512
Fp	148 °C
storage temp.	Sealed in dry,Room Temperature
solubility	1.2g/l
form	Needle-Like Crystalline Solid
pka	3.91(at 25℃)
Specific Gravity	1.062
color	White to slightly yellow
PH	3.1 (H2O, 20℃)(saturated aqueous solution)
Water Solubility	<0.1 g/100 mL at 19 ºC
Merck	14,9535
BRN	1072103

ITEMS	SPECIFICATIONS	RESULTS
Appearance	White, crystalline powder or colorless crystals	Passes
Identification	Accord With BP2007	Passes
Assay	99.5%~101.0%	99.97%
Melting point	75°C~78°C	77°C
Optical rotation	-0.05°~+0.05°	0.00°
Heavy metals	≤ 0.001%	<0.001%
Related substances
Impurity B	≤ 0.3%	Passes
Any other impurity	≤ 0.3%	Passes
Total of all impurities apart from impurity B	≤ 0.7%	Passes
Impurity F	≤ 0.1%	Not detected
Sulphated ash	≤ 0.1%	0.02%
Appearance of solution	Accord With BP2010	Passes

o-Toluic acid NEW

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