666610
≥99.99% (trace metals analysis)
low-melting solid
core: hafnium
26-29 °C (lit.)
1.098 g/mL at 25 °C
CN(C)[Hf](N(C)C)(N(C)C)N(C)C
1S/4C2H6N.Hf/c4*1-3-2;/h4*1-2H3;/q4*-1;+4
ZYLGGWPMIDHSEZ-UHFFFAOYSA-N
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Danger
Flam. Sol. 1 - Skin Corr. 1B - Water-react 2
4.3 - Hazardous materials, which set free flammable gases upon contact with water
WGK 3
109.4 °F - closed cup
43 °C - closed cup
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.
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Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).
Example:
Additional examples:
705578-5MG-PW
PL860-CGA/SHF-1EA
MMYOMAG-74K-13
1000309185
enter as 1.000309185)
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How to Find a Lot/Batch Number for COA
Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.
For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').
For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').
For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.
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Yes, we are able to refill these cylinders through our SAFC Hitech group. Please contact our Technical Service department by email at techserv@sial.com, and they will forward you to the appropriate SAFC Hitech representative for a quote.
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