Anhydrous HFIP CAS 920-66-1 50 ppm Water Moisture Sensitive Reaction Solvent
기본 속성
원산지:
중국
브랜드 이름:
Senzhuo
인증:
ISO9001
모델 번호:
SZ-HF-07
부동산 거래
최소 주문 수량:
1KG
가격:
US $38 - 50/ kg
지불 조건:
T/T, 서부 동맹, L/C
공급 능력:
달 당 40 톤
제품 요약
Water in HFIP is not a neutral bystander. It forms a strongly acidic mixture with the solvent, and at 0.1% it is enough to hydrolyse an acid chloride, kill an organometallic or etch a metal surface. Getting below 100 ppm takes a drying step and packaging that keeps it there, which is why most ...
제품 세부 정보
강조하다:
anhydrous HFIP
,50 ppm water solvent
,moisture sensitive 920-66-1
Product Name:
HFIP
CAS:
920-66-1
MF:
C3H2F6O
MW:
168.04
Grade:
무수
Water:
최대 50ppm
Packaging:
아르곤 아래의 격막 병
제품 설명
Water in HFIP is not a neutral bystander. It forms a strongly acidic mixture with the solvent, and at 0.1% it is enough to hydrolyse an acid chloride, kill an organometallic or etch a metal surface. Getting below 100 ppm takes a drying step and packaging that keeps it there, which is why most suppliers quote 0.1% and stop. We dry over activated molecular sieve under argon and fill through a closed transfer line, so the Karl Fischer result on the certificate is measured after
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