8.08096

Tetrabromophthalic anhydride

for synthesis

• 동의어(들): Tetrabromophthalic anhydride
• 실험식(Hill 표기법): C₈Br₄O₃
• CAS Number: 632-79-1
• Molecular Weight: 463.70
• MDL number: MFCD00005919
• UNSPSC 코드: 12352115
• EC 인덱스 번호: 211-185-4
• NACRES: NA.22

속성

• vapor pressure: 14.67 Pa ( 20 °C)
• Quality Level: 200
• 양식: powder
• 효능: >10000 mg/kg LD₅₀, oral (Rat); >10000 mg/kg LD₅₀, skin (Rabbit)
• mp: 271-274 °C
• density: 2.87 g/cm³ at 20 °C
• 저장 온도: 2-30°C
• SMILES string: Brc1c2c(c(c(c1Br)Br)Br)C(=O)OC2=O
• InChI: 1S/C8Br4O3/c9-3-1-2(8(14)15-7(1)13)4(10)6(12)5(3)11
• InChI key: QHWKHLYUUZGSCW-UHFFFAOYSA-N

설명

분석 메모

Assay (ex Br): ≥ 98.0 %
Melting range (lower value): ≥ 270 °C
Melting range (upper value): ≤ 280 °C
Identity (IR): passes test

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 2