|
|
КАТАЛОЖНЫЙ НОМЕР: 241014
Бензойн. Кислота стандарт for volumetry
Primary Chemical Matter
C7H6O2
C6H5COOH
M.= 122,12 CAS [65-85-0] EINECS 200-618-2
TARIC 2916 31 00 90
Синонимы: Benzenecarboxylic кислота, Phenylformic кислота
PHYSICAL DATA: crystalline порошок, Белый, в воде при 20°C M.P.: 122,4 °C(Handbook) • B.P.: 249,2 °C (Handbook) • pH(Handbook)25 °C2,8 • Vap. press. (96 °C) 1,3 hPa(Handbook) • Sublime100 °C •
Библиография: Merck Index 13, 1.092 Sax BCL750 • Safety 2 , 360 A • Römp 8 , 400 • Beilstein 9 , 92 I , 54 II , 72 III ,360 IV, 273 • BRN 636131 • Fieser 149 • ACS XI • BP.2017 • USP 39 • Ph. Eur. 8.0 (2014) 9.0 (2017) 6.4 • F.C.C 9 10 • BOE 243(8-10-2009) • Regulation (EU) nº 231/2012 BRETH: 669 •
Опасная Доза: RTECS: DG 0875000 • LD50 oral rat 2.565 мг/кг / (OECD 423) • NOAEL oral rat >500 мг/кг / Not classified как токсично for reproduction., Риск aspiration., Not classified. • LC50 rat 12.2mg/l / 4h, (OECD 402) • NOAEL rat 250мг/м3 / Specific organ toxicity (repeated exposure):, May cause respiratory irritation. • LD50 skn rbt 2.000 мг/кг / (OECD 403) • NOAEL skn rat 2.500 мг/кг • DNEL Workers Dermal, long exposure (systemic) 34.7mg/kg/24h DNEL Workers Dermal, long exposure (local) 4.5mg/cm2 DNEL Workers Dermal, long exposure (systemic) 10,4 мг/м3 DNEL Workers Inhalation, long term (local) 6,3 мг/м3 DNEL Population, oral, long term (systemic) 25mg/kg/24h DNEL Population Inhalation, long term (systemic) 2,1 мг/м3 DNEL Population, Dermal, long exposure (systemic) 20.8mg/kg/24h DNEL Population, Dermal, long exposure (local) 2.7mg/cm2 DNEL Population Inhalation, long term (local) 1,3 мг/м3
H: H318 • H372 • H315 •
P: P260 • P264 • P270 • P280 • P305+P351+P338 • P501 • P310 • P314 • P302+P352 • P321 • P332+P313 • P362 •
Спецификация:
|
|
|
|
Uncertainty |
See certificate |
|
Traceability |
NIST |
|
Содержание (Кисл.-Осн..) после высушиван. on SiO2 |
99,95 - 100,05 % |
|
Идентичность : |
|
|
Идентичность |
ИК Тест passes тест |
|
Melting range |
122-123°C |
|
МАКСИМАЛЬНОЕ СОДЕРЖАНИЕ ПРИМЕСЕЙ |
|
|
Не Растворяется matter в CH3OH |
0,005 % |
|
Восстанавл. соединен. до KMnO4 |
passes тест |
|
Darkened соединения by H2SO4 |
passes тест |
|
Остаток при сжигании (как SO4) |
0,005 % |
|
Sulfur соединен. (как S) |
0,01 % |
|
Соединения хлора (как Cl) |
0,01% |
|
Heavy металлы (как Pb) |
0,0005% |
|
|
|
|
Как |
0,0003 % |
|
Cu |
0,0005 % |
|
Fe |
0,0002 % |
|
Ni |
0,0005 % |
|
Pb |
0,0005 % |
|
|
|
|
PRODUCT CODE: 241014
Benzoic Acid standard for volumetry
Primary Chemical Matter
C7H6O2
C6H5COOH
M.= 122,12 CAS [65-85-0] EINECS 200-618-2
TARIC 2916 31 00 90
SYNONYMS: Benzenecarboxylic acid, Phenylformic acid
PHYSICAL DATA: crystalline powder, White, in water at 20°C M.P.: 122,4 °C(Handbook) • B.P.: 249,2 °C (Handbook) • pH(Handbook)25 °C2,8 • Vap. press. (96 °C) 1,3 hPa(Handbook) • Sublime100 °C •
BIBLIOGRAPHY: Merck Index 13, 1.092 Sax BCL750 • Safety 2 , 360 A • Römp 8 , 400 • Beilstein 9 , 92 I , 54 II , 72 III ,360 IV, 273 • BRN 636131 • Fieser 149 • ACS XI • BP.2017 • USP 39 • Ph. Eur. 8.0 (2014) 9.0 (2017) 6.4 • F.C.C 9 10 • BOE 243(8-10-2009) • Regulation (EU) nº 231/2012 BRETH: 669 •
HAZARDOUS: RTECS: DG 0875000 • LD50 oral rat 2.565 mg/kg / (OECD 423) • NOAEL oral rat >500 mg/kg / Not classified as toxic for reproduction., Risk of aspiration., Not classified. • LC50 rat 12.2mg/l / 4h, (OECD 402) • NOAEL rat 250mg/m3 / Specific organ toxicity (repeated exposure):, May cause respiratory irritation. • LD50 skn rbt 2.000 mg/kg / (OECD 403) • NOAEL skn rat 2.500 mg/kg • DNEL Workers Dermal, long exposure (systemic) 34.7mg/kg/24h DNEL Workers Dermal, long exposure (local) 4.5mg/cm2 DNEL Workers Dermal, long exposure (systemic) 10,4 mg/m3 DNEL Workers Inhalation, long term (local) 6,3 mg/m3 DNEL Population, oral, long term (systemic) 25mg/kg/24h DNEL Population Inhalation, long term (systemic) 2,1 mg/m3 DNEL Population, Dermal, long exposure (systemic) 20.8mg/kg/24h DNEL Population, Dermal, long exposure (local) 2.7mg/cm2 DNEL Population Inhalation, long term (local) 1,3 mg/m3
H: H318 • H372 • H315 •
P: P260 • P264 • P270 • P280 • P305+P351+P338 • P501 • P310 • P314 • P302+P352 • P321 • P332+P313 • P362 •
SPECIFICATIONS:
|
|
|
|
Uncertainty |
See certificate |
|
Traceability |
NIST |
|
Assay (Acidim.) after dried on SiO2 |
99,95 - 100,05 % |
|
Identity : |
|
|
Identity |
IR passes test |
|
Melting range |
122-123°C |
|
Maximum limit of impurities |
|
|
Insoluble matter in CH3OH |
0,005 % |
|
Reducing substance to KMnO4 |
passes test |
|
Darkened substances by H2SO4 |
passes test |
|
Residue on ignition (as SO4) |
0,005 % |
|
Sulfur compounds (as S) |
0,01 % |
|
Chlorine compounds (as Cl) |
0,01% |
|
Heavy metals (as Pb) |
0,0005% |
|
|
|
|
As |
0,0003 % |
|
Cu |
0,0005 % |
|
Fe |
0,0002 % |
|
Ni |
0,0005 % |
|
Pb |
0,0005 % |
|
|