りん酸/鉛(II),(2:3) 化学構造式

りん酸/鉛(II),(2:3)

化学名:りん酸/鉛(II),(2:3)

CAS番号.7446-27-7

英語名:LEAD (II) O-PHOSPHATE

CBNumberCB5254950

MFO8P2Pb3

MW811.54

MOL File7446-27-7.mol

别名

三鉛りん酸

りん酸/鉛(II),(2:3)

ペルレックスペースト600A

りん酸/鉛(II),(2:3)物理性質

融点	1014°
比重(密度)	6.9
溶解性	insoluble in H2O, ethanol
外見	白い六方晶
色	white hexagonal, hexane crystals, crystalline
水溶解度	g/L H2O: 1.35×10?4 (20℃) [KRU93]
Ksp溶解度積定数	pKsp: 42.1
EPAの化学物質情報	Lead(II) phosphate (7446-27-7)

安全性情報

主な危険性	T,N
Rフレーズ	61-33-48/22-50/53-62
Sフレーズ	53-45-60-61
RIDADR	3288
国連危険物分類	6.1(b)
容器等級	III
有毒物質データの	7446-27-7(Hazardous Substances Data)
安衛法	57,57-2
PRTR法	特1-305
毒劇物取締法	III

危険有害性情報のコード(GHS)

りん酸/鉛(II),(2:3) 価格

製品番号	包装	価格	製品説明	購入
関東化学株式会社(KANTO) 24074-01	500g	￥29500	りん酸鉛，第三 >90.0%(T)	購入

りん酸/鉛(II),(2:3) 化学特性,用途語,生産方法

主な用途／役割
真珠色用無機系着色剤。
説明
Lead phosphate is white powder soluble in acids and alkalis. Lead (II) phosphate is insoluble in water and alcohol but soluble in nitric acid and has fixed alkali hydroxides. On heating, it decomposes and emits very toxic fumes containing Pb and POx. Reports have indicated that on the basis of sufficient evidence of carcinogenicity in experimental animals and inadequate evidence for the carcinogenicity in humans, lead acetate and lead phosphate are reasonably anticipated to be human carcinogens. Information on the toxicology profile of lead phosphate is limited.
化学的特性
Lead phosphate is a white powder or colorless crystals.
使用
Stabilizer for styrene and casein plastics; in special glasses.
一般的な説明
White powder.
空気と水の反応
Insoluble in water, soluble in acids and alkalis.
反応プロフィール
Salts, basic, such as LEAD (II) O-PHOSPHATE, are generally soluble in water. The resulting solutions contain moderate concentrations of hydroxide ions and have pH's greater than 7.0. They react as bases to neutralize acids. These neutralizations generate heat, but less or far less than is generated by neutralization of the bases in reactivity group 10 (Bases) and the neutralization of amines. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible.
職業ばく露
Lead phosphate is used as a stabilizer in styrene and casein plastics
輸送方法
UN3288 Toxic solids, inorganic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required
不和合性
Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, and active metals.
廃棄物の処理
Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.

りん酸/鉛(II),(2:3) 生産企業

7446-27-7, りん酸/鉛(II),(2:3) キーワード

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