Merck 822266.1000 Chromium(VI) oxide

for synthesis

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Ürün Fiyatı: 85,80 €

Ürün Özellikleri

CAS # EC Number Hill Formula Molar Mass
1333-82-0 215-607-8 CrO₃ 99.99 g/mol
Description
Catalogue Number 822266
Synonyms Chromic anhydride, Chromium trioxide

Merck 822266.1000 | Chromium(VI) oxide for synthesis 1KG

Product Information
CAS number 1333-82-0
EC index number 024-001-00-0
EC number 215-607-8
Hill Formula CrO₃
Molar Mass 99.99 g/mol
HS Code 2819 10 00

Physicochemical Information
Density 2.7 g/cm3 (20 °C)
Melting Point 197 °C
pH value < – 1 (100 g/l, H₂O, 20 °C)
Bulk density 900 kg/m3
Solubility 1854 g/l (20 °C)

Safety Information according to GHS
Hazard Pictogram(s)




Hazard Statement(s) H340: May cause genetic defects.
H350: May cause cancer.
H271: May cause fire or explosion; strong oxidizer.
H301 + H311: Toxic if swallowed or in contact with skin
H314: Causes severe skin burns and eye damage.
H317: May cause an allergic skin reaction.
H330: Fatal if inhaled.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H335: May cause respiratory irritation.
H361f: Suspected of damaging fertility.
H372: Causes damage to organs through prolonged or repeated exposure.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P201: Obtain special instructions before use.
P210: Keep away from heat.
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Signal Word Danger
RTECS GB6650000
Storage class 5.1A Strongly oxidizing hazardous materials
WGK WGK 3 highly water endangering
Disposal 22
Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I.

Safety Information
Hazard Symbols Oxidising
Very toxic
Dangerous for the environment
Categories of danger carcinogenic, mutagenic, oxidizing, very toxic, corrosive, sensitizing, dangerous for the environment, toxic for reproduction
R Phrase R 45-46- 9-24/25-26-35-42/43-48/23-50/53-62
May cause cancer.May cause heritable genetic damage.Explosive when mixed with combustible material.Also toxic in contact with skin and if swallowed.Also very toxic by inhalation.Causes severe burns.May cause sensitisation by inhalation and skin contact.Also toxic: danger of serious damage to health by prolonged exposure through inhalation.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.Possible risk of impaired fertility.
S Phrase S 53-45-60-61
Avoid exposure – obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.

Storage and Shipping Information
Storage Store at +15°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 1463 , 5.1 (6.1, 8), II
Declaration (transport by air) IATA-DGR UN 1463 , 5.1 (6.1, 8), II
Declaration (transport by sea) IMDG-Code UN 1463 , 5.1 (6.1, 8), II

Specifications
Specifications
Assay (iodometric) ≥ 99.0 %

1333-82-0 chromic anhydride chromium trioxide krom oksit

Chromium(VI) oxide for synthesis

M822266.1000

8.22266.1000

8.22266.1000

8222661000

Sentez için Krom (VI) Oksit

Laboratuvar Kimyasalları

Ürün Özellikleri:

1 Kg 85,80 € + %20 KDV