Skip to Content
Merck
CN

262978

Thulium

chips, 99.9% trace metals basis

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
Tm
CAS Number:
7440-30-4
Molecular Weight:
168.93
UNSPSC Code:
12352300
PubChem Substance ID:
24855939
EC Number:
231-140-2
MDL number:
MFCD00011281

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI key

FRNOGLGSGLTDKL-UHFFFAOYSA-N

InChI

1S/Tm

SMILES string

[Tm]

assay

99.9% trace metals basis

form

chips

reaction suitability

reagent type: catalyst
core: thulium

resistivity

90 μΩ-cm, 20°C

bp

1950 °C (lit.)

mp

1545 °C (lit.)

density

9.332 g/mL at 25 °C (lit.)

Looking for similar products? Visit Product Comparison Guide

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Sol. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
03621EQ
01505MV

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Western Bolanos et al.
Optics letters, 37(19), 4032-4034 (2012-10-03)
Continuous wave laser operation at 1.87 μm of liquid-phase epitaxially (LPE) grown Tm(3+)-doped YLiF(4) (Tm:YLF) layers is demonstrated. The waveguide laser delivers 560 mW by pumping with a Ti:Sapphire laser at 780 nm leading to an efficiency of 76% with
Hyung Min Lee et al.
Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.], 39(6), 879-888 (2013-03-08)
Although the 1,927-nm thulium fiber fractional laser is effective and safe for treating photoaging, clinical data regarding this modality remain limited. To investigate the efficacy and safety of the 1,927-nm thulium fiber fractional laser for treating photoaging and melasma in
Lawrence Shah et al.
Optics express, 20(18), 20558-20563 (2012-10-06)
We report on a Tm:fiber master oscillator power amplifier (MOPA) system producing 109 W CW output power, with >15 dB polarization extinction ratio, sub-nm spectral linewidth, and M2 <1.25. The system consists of polarization maintaining (PM) fiber and PM-fiber components
Elliot T Weiss et al.
Journal of the American Academy of Dermatology, 68(1), 98-102 (2012-10-09)
Actinic keratoses (AK) are precancerous epidermal proliferations commonly present on chronically sun-damaged skin. These lesions are among the most often treated dermatologic conditions. We sought to investigate the 6-month safety, tolerance, and efficacy of nonablative 1927-nm fractional resurfacing of facial
M Durbec et al.
Lasers in surgery and medicine, 44(10), 783-786 (2012-12-12)
To evaluate the efficacy and safety of thulium-YAG laser in sialendoscopic fragmentation of salivary lithiasis. Retrospective, interventional case series. Sixty-three patients treated by interventional sialendoscopy with thulium-Yag laser fragmentation between 2003 and 2010 at Edouard Herriot Hospital were included in
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service