ポリリン酸アンモニウム
- ¥53700 - ¥53700
- 化學(xué)名: ポリリン酸アンモニウム
- 英語(yǔ)名: Ammonium polyphosphate
- 別名:ポリリン酸アンモニウム;抗XPNPEP3抗體 ウサギ宿主抗體
- CAS番號(hào): 68333-79-9
- 分子式: H12N3O4P
- 分子量: 149.086741
- EINECS:269-789-9
- MDL Number:MFCD00241367
1物価
選択條件:
ブランド
- Sigma-Aldrich Japan
パッケージ
- 100ul
- 生産者Sigma-Aldrich Japan
- 製品番號(hào)SAB2700881
- 製品説明抗XPNPEP3抗體 ウサギ宿主抗體 affinity isolated antibody, buffered aqueous solution
- 英語(yǔ)製品説明Anti-XPNPEP3 antibody produced in rabbit affinity isolated antibody, buffered aqueous solution
- 包裝単位100ul
- 価格¥53700
- 更新しました2018-12-25
- 購(gòu)入
生産者 | 製品番號(hào) | 製品説明 | 包裝単位 | 価格 | 更新時(shí)間 | 購(gòu)入 |
---|---|---|---|---|---|---|
Sigma-Aldrich Japan | SAB2700881 | 抗XPNPEP3抗體 ウサギ宿主抗體 affinity isolated antibody, buffered aqueous solution Anti-XPNPEP3 antibody produced in rabbit affinity isolated antibody, buffered aqueous solution |
100ul | ¥53700 | 2018-12-25 | 購(gòu)入 |
プロパティ
比重(密度) :1.74[at 20℃]
蒸気圧 :0.076Pa at 20℃
貯蔵溫度 :−20°C
溶解性 :Aqueous Acid (Slightly)
外見 :Solid
色 :White to Off-White
InChI :InChI=1S/3H3N.H3O4P/c;;;1-5(2,3)4/h3*1H3;(H3,1,2,3,4)
InChIKey :ZRIUUUJAJJNDSS-UHFFFAOYSA-N
SMILES :P(=O)([O-])([O-])[O-].[N+]([H])([H])([H])[H].[N+]([H])([H])([H])[H].[N+]([H])([H])([H])[H]
LogP :-2.148 (est)
CAS データベース :68333-79-9
EPAの化學(xué)物質(zhì)情報(bào) :Ammonium polyphosphates (68333-79-9)
蒸気圧 :0.076Pa at 20℃
貯蔵溫度 :−20°C
溶解性 :Aqueous Acid (Slightly)
外見 :Solid
色 :White to Off-White
InChI :InChI=1S/3H3N.H3O4P/c;;;1-5(2,3)4/h3*1H3;(H3,1,2,3,4)
InChIKey :ZRIUUUJAJJNDSS-UHFFFAOYSA-N
SMILES :P(=O)([O-])([O-])[O-].[N+]([H])([H])([H])[H].[N+]([H])([H])([H])[H].[N+]([H])([H])([H])[H]
LogP :-2.148 (est)
CAS データベース :68333-79-9
EPAの化學(xué)物質(zhì)情報(bào) :Ammonium polyphosphates (68333-79-9)
安全情報(bào)
絵表示(GHS): | ||||||||||||||||||||||
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注意喚起語(yǔ): | Warning | |||||||||||||||||||||
危険有害性情報(bào): |
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注意書き: |
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説明
Ammonium polyphosphate (APP) is an organic salt of polyphosphoric acid and ammonia. As a chemical, it is non-toxic, environmentally friendly and halogen-free. It is most commonly used as a flame retardant, selection of the specific grade of ammonium polyphosphate can be determined by the solubility, Phosphorus content, chain length and polymerization degree. The chain length (n) of this polymeric compound can be linear or branched. Depending on the polymerization degree, there are two main families of ammonium polyphosphate: Crystal phase I APP (or APP I), and Crystal phase II APP (or APP II).- APP phase I has a short and linear chain (n < 100), it is more water sensitive (hydrolysis) and less thermally stable; actually it begins to decompose at temperatures above 150 °C.
- The second family of Ammonium polyphosphate is the APP Phase II; which has an high polymerization degree, with n>1000, its structure is cross linked (branched), and it is an high-quality non-halogenated flame retardant. APP phase II, Ammonium polyphosphate, has an higher thermal stability (the decomposition starts at approximately 300°C) and lower water solubility than APP I.
Appearance | White free-flowing powder |
Whiteness | 92.0 Min |
pH (10% slurry -25°C) | 5.5-7.5 |
Acid Value, KOH mg/1g | 1.0 Max |
Solubility in water (25°C), g/100ml H2O | 0.50 Max |
Nitrogen, w/w% | 14.0-15.0 |
Phosphorus (P), w/w% | 31.0-32.0 |
Thermal decomposition onset, °C | 285 Min |
Average Particle Size, D50, µm | About 15 |
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