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Lead acetate, trihydrate China factory CAS NO.6080-56-4 CAS NO.6080-56-4

Min.Order Quantity:: 1 Kilogram

Purity:: min 98%

Port:: Shanghia,Tianjin,Shenzhen,Qingdao

Payment Terms:: T/T,MoneyGram,Other

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Product Details

Keywords

Lead acetate, trihydrate
Lead acetate
Lead acetate anhydrous

Quick Details

ProName: Lead acetate, trihydrate China factory...
CasNo: 6080-56-4
Molecular Formula: C4H12O7Pb
Appearance: White Crystals powder
Application: Pharmaceutical Intermediates
DeliveryTime: Delivery lead time: About 3-5 days aft...
PackAge: according client’s requirements
Port: Shanghia,Tianjin,Shenzhen,Qingdao
ProductionCapacity: 600 Kilogram/Month Metric Ton/Day
Purity: min 98%
Storage: keep in dry place
Transportation: express/air/sea
LimitNum: 1 Kilogram
Moisture Content: 0.01%
Impurity: <0.01

Superiority

superiority

lead acetate trihydrate china factory, on hot sale, best quality with competitive price

linear formula pb(ch3co2)2 • 3h2o

ec no. 206-104-4

hebei shengyang biological technology co., ltd. is a dedicated company

specialized in the research, production and trade of fine specialty chemicals and pharmaceutical intermediates.

adhering to the principle of quality first, customer first, reputation first, for customers

to provide the best quality service and products.

what we can do is:

strict raw material selection

continuous improvement procedures

strict product quality control system

intimate after-sales servcie

competitive price

punctual delivery time

professional logistic service

Details

details

lead acetate trihydrate china factory, on hot sale, best quality with competitive price

linear formula pb(ch3co2)2 • 3h2o

ec no. 206-104-4

iupac name diacetoxylead trihydrate

smiles cc(=o)[o-].cc(=o)[o-].o.o.o.[pb+2]

synonyms:		lead acetate(ii), trihydrate; lead acetate,medicinal; lead diacetate trihydrate; normalleadacet-ate; lead acetate trihydrate;diacetoxylead trihydrate
cas no.:	6080-56-4
mf:	c4h12o7pb
mw:	379.33
einecs:	206-104-4
product categories:	analytical reagents for general use; catalysis and inorganic chemistry; chemical synthesis;lead; micro/nanoelectronics; solution deposition precursors; acs gradechemical synthesis; essential chemicals; routine reagents; metal acetate salt;lead salts; materials science; metal and ceramic science; salts; solution deposition precursors
mol file:	6080-56-4.mol

lead acetate trihydrate chemical properties

melting point	75 °c (dec.)(lit.)
boiling point	280°c
density	2,55 g/cm³
storage temp.	2-8°c
solubility	443g/l
form	solid
color	white or colorless, efflorescent
ph	5.5-6.5 (50g/l, h2o, 20℃)
water solubility	625 g/l
merck	14,5397
brn	3730298
epa substance registry system	acetic acid, lead(2+) salt, trihydrate(6080-56-4)

safety information

hazard codes	t,n
risk statements	61-33-48/22-50/53-62
safety statements	53-45-60-61
ridadr	un 1616 6.1/pg 3
wgk germany	2
rtecs	of8050000
tsca	yes
hazardclass	6.1

lead acetate trihydrate usage and synthesis

chemical properties	white crystals
general description	white powder or white chunky solid. slight odor. ph (5% aqueous solution at 77°f) 5.5-6.5.
air & water reactions	slowly effloresces in air. water soluble but solutions absorb carbon dioxide from the air and to give incompletely soluble products.
reactivity profile	lead acetate trihydrate may react with acids and oxidizing agents. is incompatible with sulfates, citrates, tartrates, chlorides, carbonates, alkalis, tannin, resorcinol, salicylic acid, phenol, chloral hydrate, sulfites, vegetable infusions and tinctures. incompatible with phosphates . incompatible with kbro3 and with edta.
fire hazard	literature sources indicate that lead acetate trihydrate is nonflammable.

lead acetate

what is lead acetate

lead(ii) acetate is a white crystalline substance made by treating litharge (lead(ii) oxide, pbo) with acetic acid. lead acetate is also known as lead diacetate.

what is lead acetate used for

in low concentrations, lead acetate is used as a color additive in "progressive" hair dye products. these products are applied over a period of time to achieve a gradual coloring effect.

is lead acetate safe for use as a hair color

lead acetate has been used in the united states as a color additive in progressive hair dyes for over 40 years. it is specifically approved for hair dye use based on extensive scientific studies. in order to be approved for this use, a color additive petition was required by the food and drug administration to establish safety. the safety data submitted in support of this petition included results from trials on humans using the products. in the trials, people using the product under controlled conditions of use were monitored for the amount of lead in their bloodstream. no significant increase in blood levels of lead was seen in the trial subjects indicating that the lead was not absorbed into the body through such use. these data allowed fda to determine that safe conditions of use could be established, and a color additive regulation (title 21 of the code of federal regulations, section 73.2396) allowing the use of lead acetate in hair dyes was established. the regulation requires that the following caution statement appear on the product labels: "caution: contains lead acetate. for external use only. keep this product out of children's reach. do not use on cut or abraded scalp. if skin irritation develops, discontinue use. do not use to color mustaches, eyelashes, eyebrows, or hair on parts of the body other than the scalp. do not get in eyes. follow instructions carefully and wash hands thoroughly after use." to ensure safe use of these products, it is important that consumers follow these directions carefully.

how does lead acetate work

lead acetate is a progressive hair dye ingredient. this means that the product is applied over a period of time and, with each application, darkens the hair. the lead acetate ingredient is present at low levels so that the effect is gradual, building up to the desired amount of color. after the desired effect is achieved, additional maintenance applications are made to keep the hair colored. lead acetate coloring works very gradually so that a color change may not be apparent for several days. the actual effect will depend on the color of the hair when the applications start. scattered gray may take longer whereas solid gray areas may change sooner. lead acetate combines with the protein in the hair, and the combination of these substances is a dark, almost black color. the color is very stable and will not diminish quickly, so that maintenance applications are only necessary about once a week. however, the color that is formed will gradually fade as the color combination is washed out or wears off.