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Lead tetraacetate 四乙酸铅

规格: 90+%(Liquid seal by Acetic Acid)

CAS: 546-67-8

产品编号: H47117

MDL: MFCD00008693

品牌: INFI

Chemical Name	Lead tetraacetate
Synonym	acetic acid; lead(IV) salt leadtetracetate 铅糖、乙酸铅四醋酸铅,乙酸高铅 lead tetracetate LEAD TETRAACETATE Plumbic acetate 乙酸铅(IV);乙酸高铅;四醋酸铅;醋酸高铅;乙酸高铅盐 lead (IV) acetate lead tetra-acetate Lead(IV) tetraacetate 乙酸高铅盐 PB(ACAC)4 lead tetra acetate 四乙酸鉛 Aceticacid,lead(4+)salt Leadacetateaceticacidwhitetolightbrownxtl Lead acetate [Pb(OAc)4] 乙酸铅(IV), 96%(DRY WT.), STAB. WITH 5-10% GLACIAL ACETIC 四乙酸铅乙酸高铅盐,醋酸高铅 Blei(IV)acetat Lead tetraacetate 4 乙酸鉛(IV) Bleitetraacetat Pb(acac)4 四乙酸铅乙酸铅(Ⅳ) LTA 四醋酸铅四醋酸鉛乙酸高铅 Tetrakis(acetyloxy)plumbane LEAD(+4)ACETATE 乙酸铅(IV) tetra-leadacetat Lead(IV) acetate LEAD(IV) TETRAACETATE Blei(IV)-acetat (angefeuchtet mit Essigsäure) Pb(acac) LEAD(IV) ACETATE GM LEAD(IV) ACETATE aceticacid,lead(4++)salt Leadtetraacetate Blei(IV)-acetat LEAD ACETATE leadacetate(pb(oac)4) leadacetate(pb(o2c2h3)4) plumbicacetate Lead(IV) acetate (5-10% acetic acid) Lead acetate (Pb(O2C2H3)4) 醋酸高铅醋酸铅 Acetic acid, lead(4+) salt
Beilstein Registry Number	3595640
PubChem Substance ID	9846230
CAS Number	546-67-8
MDL Number	MFCD00008693
EC Number	208-908-0
Merck Number	5423
Chemical Name Translation	四乙酸铅
Reaxys-RN	3595640
LabNetwork Molecule ID	LN00841725
InChI	InChI=1S/4C2H4O2.Pb/c41-2(3)4;/h41H3,(H,3,4);/p-4

GHS Symbol

Precautionary statements
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用 P501 Dispose of contents/container to..… 处理内容物/容器..... P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。 P332+P313 P301+P312+P330 P302+P350 P308+P313 P302+P352+P332+P313+P362+P364 P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。 P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。 P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。 P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。 P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。 P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。 P221 Take any precaution to avoid mixing with combustibles/… 采取一切防范措施，避免与可燃物混合/... P304+P340+P312 P220 Keep/Store away from clothing/…/combustible materials. 保持远离/贮存远离服装/....../可燃材料。 P201 Obtain special instructions before use. 使用前获取专门指示。 P273 Avoid release to the environment. 避免释放到环境中。
Personal Protective Equipment	Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Signal word	Danger
Hazard statements
H332 Harmful if inhaled 吸入有害 H360 May damage fertility or the unborn child 可能对生育能力或未出生婴儿造成伤害 H410 Verytoxictoaquaticlifewithlonglastingeffects 对水生生物毒性非常大并具有长期影响。 H302 Harmful if swallowed 吞食有害 H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官 H272 May intensify fire; oxidizer 可能加剧火势；氧化剂。
Hazard Codes	T,N T,N,O O,T,N T;N
WGK Germany	3
RTECS	AI5300000
Safety Statements
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）； S53 Avoid exposure - obtain special instructions before use 避免接触，使用前获得特别指示说明； S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置； S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书； S17 Keep away from combustible material 远离可燃物料； S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见； S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
Packing Group	III
UN Number	UN1616 UN 2923 8/PG 2 2923 3087
Risk Statements
R33 Danger of cumulative effects 有累积作用的危险 R61 May cause harm to the unborn child 可能对未出生的婴儿导致伤害 R62 Possible risk of impaired fertility 有削弱生殖能力的危险 R48/22 R50/53 R8 Contact with combustible material may cause fire 遇到易燃物会导致起火 R35 Causes severe burns 会导致严重灼伤 R20/22 Harmful by inhalation and if swallowed 吸入和不慎吞咽有害
Storage condition	Moisture Sensitive 0-10°C 0-6°C 易吸潮，密封保存。储存温度2－8℃ 密封保存,储存温度2－8℃ 储存温度2-8℃,充氩储存
Hazard Class	5.1/6.1

有机合成中的选择性氧化剂。

{ALF} N-Formylanilines are oxidized to isocyanates. In the presence of methanol, the reaction affords the methyl urethanes directly: Synthesis, 225 (1982).

{ALF} Carboxylic acids undergo oxidative decarboxylation; review: Org. React., 19, 279 (1972). In the presence of LiCl, the alkyl chloride is obtained (Kochi reaction): J. Am. Chem. Soc., 87, 2500 (1965); Synth. Commun., 20, 1011 (1990). Yields are lower for the bromide and iodide, cf Hunsdiecker reaction (see Mercury(II) oxide, A16157). Use of NCS allows successful scale-up: Synthesis, 493 (1973).

{ALD} Merck:14,5423

Beilstein: 2,IV,118

{ALF} Intramo

{uni_hamburg} Short: EINECS

{uni_hamburg} Short: III/10a

{ALF} Versatile oxidizing agent and source of acetoxy radicals. For a review of one-step acetoxylation at carbon, see: Synthesis, 567 (1973). See also: M. Hudlicky, Oxidations in Organic Chemistry, ACS Monograph 186, Washington DC (1990). Oxidizes silyl enol ethers to ɑ-acetoxycarbonyl compounds in high yields: Tetrahedron, 39, 861 (1983). In combination with a metal halide, enol ethers are similarly converted to ɑ-halocarbonyl compounds: Synthesis, 1021 (1982).

{ALD} Merck:14,5423

{ALF} Cleaves vic-glycols to carbonyl compounds; see, e.g.: Org. Synth. Coll., 4, 124 (1963).

化学属性

Mol. Formula	C8H12O8Pb
Mol. Weight	443.38
Density	2.28
TSCA	Yes
Melting Point	175°
Solubility	分解
Stability	易吸潮
Boiling Point	118.1°C
pH	:A

*以上化合物性质及应用等信息仅供参考

电子化学品

催化剂

配体

有机硅

元素分类

其他精细新材料

Lead tetraacetate 四乙酸铅

规格: 90+%(Liquid seal by Acetic Acid)

化学属性

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