Zinndifluorid
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Zinndifluorid Eigenschaften
- Schmelzpunkt:
- 215°C
- Siedepunkt:
- 850°C
- Dichte
- 4.57 g/mL at 25 °C (lit.)
- storage temp.
- -20°C
- L?slichkeit
- soluble in H2O; insoluble in ethanol, ethyl ether,chloroform
- Aggregatzustand
- Powder, Crystals or Crystalline Powder
- Wichte
- 4.57
- Farbe
- White to off-white
- Biologische Quelle
- human
- Wasserl?slichkeit
- Soluble in potassium hydroxide and potassium fluoride. Insoluble in water, ethanol, ether and chloroform.
- Sensitive
- Air & Moisture Sensitive
- Merck
- 14,8784
- crystal system
- Monoclinic
- Space group
- C2/c
- Lattice constant
a/nm b/nm c/nm α/o β/o γ/o V/nm3 1.336 0.491 1.379 90 109.1 90 0.8547
- Expositionsgrenzwerte
- ACGIH: TWA 2 mg/m3; TWA 2.5 mg/m3
NIOSH: IDLH 100 mg/m3; IDLH 250 mg/m3; TWA 2 mg/m3
- Stabilit?t:
- Stable. Non-flammable. Avoid contact with water or oxidizing agents. Moisture-sensitive.
- InChIKey
- ANOBYBYXJXCGBS-UHFFFAOYSA-L
- LogP
- -1.357 (est)
- CAS Datenbank
- 7783-47-3(CAS DataBase Reference)
- NIST chemische Informationen
- Tin difluoride(7783-47-3)
- EPA chemische Informationen
- Tin fluoride (SnF2) (7783-47-3)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | Xn,C | ||
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R-S?tze: | 22-38-41 | ||
S-S?tze: | 26-39 | ||
RIDADR | UN 2923 8/PG 3 | ||
WGK Germany | 3 | ||
RTECS-Nr. | XQ3450000 | ||
F | 1-3-10 | ||
Hazard Note | Corrosive | ||
TSCA | Yes | ||
HazardClass | 8 | ||
PackingGroup | II | ||
HS Code | 28261990 | ||
Giftige Stoffe Daten | 7783-47-3(Hazardous Substances Data) |
Bildanzeige (GHS) |
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Sicherheit |
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Zinndifluorid Chemische Eigenschaften,Einsatz,Produktion Methoden
ERSCHEINUNGSBILD
WEISSES KRISTALLINES PULVER.CHEMISCHE GEFAHREN
Reagiert mit S?uren unter Bildung von Fluorwasserstoff. Reagiert sehr heftig mit Chlor unter Feuergefahr.AUFNAHMEWEGE
Aufnahme in den K?rper durch Inhalation des Aerosols und durch Verschlucken.INHALATIONSGEFAHREN
Eine gesundheitssch?dliche Partikelkonzentration in der Luft kann beim Dispergieren schnell erreicht werden, besonders als Pulver.WIRKUNGEN BEI KURZZEITEXPOSITION
WIRKUNGEN BEI KURZZEITEXPOSITION:?tzend beim Verschlucken. Die Substanz reizt die Augen.
WIRKUNGEN NACH WIEDERHOLTER ODER LANGZEITEXPOSITION
M?glich sind Auswirkungen auf Z?hne und Knochen (Fluorose).LECKAGE
Verschüttetes Material in abgedeckten Beh?ltern sammeln. Pers?nliche Schutzausrüstung: Atemschutzger?t, P2-Filter für sch?dliche Partikel.R-S?tze Betriebsanweisung:
R22:Gesundheitssch?dlich beim Verschlucken.R38:Reizt die Haut.
R41:Gefahr ernster Augensch?den.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.S39:Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
white crystals or powderVerwenden
Tin(II) fluoride is used in the prevention of dental caries. It is an active ingredient in toothpastes.Allgemeine Beschreibung
White crystalline solid. Sinks and mixes with water.Air & Water Reaktionen
Water soluble.Reaktivit?t anzeigen
Tin(II) fluoride, a strong reducing agent, is incompatible with oxidizers. Avoid contact with acids - HF fumes may be produced [USCG, 1999].Hazard
Toxic by ingestion, strong irritant to skin and tissue.Health Hazard
EYES: Severe irritation - corrosive, irreversible. SKIN: Corrosive on abraded skin, no effect on intact skin.Sicherheitsprofil
Poison by ingestion and intraperitoneal routes. Questionable carcinogen. Mutation data reported. When heated to decomposition it emits toxic fumes of F-. See also TIN COMPOUNDS.m?gliche Exposition
Stannous fluoride is used in dental caries (tooth decay); as an ingredient of cavity-preventing toothpastes.Versand/Shipping
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN2923 Corrosive solids, toxic, n.o.s., Hazard class: 8; Labels: 8-Corrosive material, 6.1Poisonous material, Technical Name RequiredInkompatibilit?ten
A strong reducing agent. 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. Reacts with acids, forming hydrogen fluoride fumes. Reacts violently with chlorine and metal nitrates. Reacts with metals releasing flammable hydrogen gas.Zinndifluorid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Zinndifluorid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 243)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12822 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531153977 |
allison@yan-xi.com | China | 5855 | 58 |
Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 |
mina@chuanghaibio.com | China | 18140 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3692 | 58 |
Yingke New Materials Co., Ltd | +86-0314-6276212 +8618631452027 |
yin81366303@gmail.com | China | 27 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21631 | 55 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28172 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5906 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
7783-47-3(Zinndifluorid)Verwandte Suche:
Natriumfluorid
Aluminiumfluorid
FLUORIDE STANDARD
Ammoniumfluorid
Stannous chloride dihydrate
(Diethylamino)schwefeltrifluorid
Eisendifluorid
Fluorwasserstoff
Zinnbis(2-ethylhexanoat)
Ammoniumhydrogendifluorid
Potassium fluoride dihydrate
Tetrafluorstannan
Schwefelhexafluorid
Kaliumfluorid
Zinntetrachlorid
Zinnbis(tetrafluoroborat)
sodium fluoride
Bortrifluorid
- SNF2L4
- SNF2LB
- ANTI-SS18L1 (CENTER) antibody produced in rabbit
- Calcium-responsive transactivator
- KIAA0693
- SS18L1
- TIN(+2)FLUORIDE
- TIN(II) FLUORIDE
- Tin difluoride
- cap-tinmouthrinse
- Tin(II) fluoride anhydrous
- Tin(II)fluoride,97.5%
- STANNOUSFLUORIDE,USP
- Tin(II) fluoride 99%
- Tin(II)fluoride99%
- Tin(II) fluoride, USP grade
- Tin (II) Fluoride, -4 Mesh
- Difluorotin
- Difluorotin(II)
- Tin(II) difluoride
- Tin(Ⅱ)Fluoride
- easygel
- Fluoristan
- gel-kam
- gel-tin
- iradicarsnf2
- iradicarstannousfluoride
- iradicavsnf2
- king’sgel-tin
- omnii-gel
- oral-brinsingsolution,concentrate
- stancare
- stanide
- Stannous fluoride anh
- stannousflouride
- stannousfluoride(snf2)
- Stop
- stophometreatment
- Tin bifluoride
- Tin fluoride (SnF2)
- tinbifluoride
- tinfluoride(snf2)
- Stannous Fluoride, Oral Grade
- Tin(II) fluoride, 99% 100GR
- Difluorostannylene
- LP2261
- BRG1, wild type human
- BRG1 (1480-1603) His tag human
- MRD16
- SMARCA4
- SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 4
- BRM
- SMARCA2 (1375-1511) human
- Sth1p
- SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 2
- SWI2
- BAF190
- BRG1