 오퍼게시판 |
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제 목:
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R142b |
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상품분류: |
유기화학원료와 중간체
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등록분류: |
Offer to Sell |
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내용: |
Additional_detail: It is a colorless gas under
ordinary temperatures with slight
fragrance, and a colorless &
transparent liquid under the
pressure of itself, easily
soluble in oil but poorly in
water. And it is mainly used in
the refrigerating systems under
high temperature conditions,
thermostatic control switches,
the intermediate of aerial
propellant, and the important raw
material for vinglidene fluoride.
Use as refrigerant, intermediate,
material.
Molecular weight: 100.5
BP, C: -9.8
Ice point C: -
Critical temperature, C: 136.45
Critical pressure, Mpa: 4.15
Density of saturated liquid25 C,
(g/cm3): 1.096
Specific heat of liquid 25 C,
[KJ/(Kg C )]: -
Solubility(water, 25 C )%: 0.14
ODP: 0
GWP: -
Critical density, g/cm3: -
Vaporization heat under BP,
KJ/Kg: 200.1
Quality standard, Purity%≥: 99.8
Moisture, PPm≤: 0.0010
Acidity, PPm≤; 0.00001
Residue on evaporation, PPm≤:
0.01
Appearance: Colorless, no cloudy
Odor: No smell
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연락처 |
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당 자: |
Miss Betty |
| 회사주소: |
Qingdao,Shandong |
| 전화번호: |
+86-532-85708108 |
| 팩스번호:
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+86-532-85708018 |
| E - mail: |
qdlasheng@163.com |
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