Search results with tag "Pyrrolidone"
N-Methylpyrrolidone(NMP) (NMP) - CDPH Home
www.cdph.ca.gov5-hydroxy-N- methyl-2-pyrrolidone (5-HNMP) and 2-hydroxy-N- methylsuccinimide (2-HMSI) have been measured in the urine and blood of exposed workers and volunteers in several studies. The results compared well with air levels of NMP. The use of urine and blood tests for monitoring workplace exposure to NMP is still being studied.
Nestlé Guidance Note on Packaging Inks
www.nestle.com.pe1-methyl-2-pyrrolidone/ N-Methylpyrrolidone 872-50-4 A Table 7: Minimize list for Solvents: must be minimized* in the ink formulation to reduce the risk of off-odour and taint. Chemical name CAS number Swiss Inks Ordinance Chemical name CAS number Swiss Inks Ordinance Methanol 67-56-1 A Hexylene glycol/ 2- ...
Hansen溶解度パラメータの算出 - Kansai U
www.kansai-u.ac.jp28 N-Methyl-2-Pyrrolidone (NMP) 18.0 12.3 7.2 0 0 0 0 1. 重合度の異なるPEGをスクリュー管に添加 2. 有機溶媒をスクリュー管に添加 3. 各時間静置 4. 目視評価後、各PEGのHSP算出 実験方法 PEG solute[g] solvent[ml] Time[h] 1000 0.5 0.5 1 …
urface tension alues o some common test liuids or surface ...
www.dataphysics-instruments.comN-methyl-2-pyrrolidone 872-50-4 40.79 -0.1156 n-Decane (DEC) 124-18-5 23.83 -0.0920 n-Dodecane (DDEC) 112-40-3 25.35 -0.0884 n-Heptane 142-82-5 20.14 -0.0980 n-Hexadecane (HDEC) 544-76-3 27.47 -0.0854 n-Hexane (HEX) 110-54-3 18.43 -0.1022 n-Octane (OCT) 111-65-9 21.62 -0.0951 n-Tetradecane (TDEC) 629-59-4 26.56 -0.0869 n-Undecane 1120-21-4 24 ...
Safety Data Sheet N-Methyl-2-pyrrolidone
www.b2bcomposites.comSECTION 7. HANDLING AND STORAGE Advice on safe handling : Avoid formation of aerosol. Do not breathe vapours/dust. Avoid exposure - obtain special instructions before use. Avoid contact with skin and eyes. For personal protection see section 8. Smoking, eating and drinking should be prohibited in the application area.
SOLVENT CHART - Producers Chemical
producerschemical.comN-Methyl-2-Pyrrolidone 8.58 1.03 202-203 396-398 196 <0.1 Filmer IBT 7.90 0.950 244-247 472-477 248 <0.05 TEXANOL 7.90 0.950 244-247 472-477 248 <0.05 LB./GAL. SP. GR. BOILING RANGE FL. PT. EVAP. PRODUCT 20° C 20°/20° C °C °F °F TCC RATE Methanol 6.60 0.791 64-65 147-149 54 2.1 ...
A Comparison of Physical Solvents for Acid Gas Removal …
www.bre.com(PC), N-Methyl-2-Pyrrolidone (NMP), and Methanol (MeOH). An exhaustive literature survey reveals where and how these physical solvents are currently being used. DEPG (Dimethyl Ether of Polyethylene Glycol) DEPG is a mixture of dimethyl ethers of polyethylene glycol (CH3O(C2H4O)nCH3 (n is
IPCS UNEP//ILO//WHO Concise International Chemical ...
www.nihs.go.jpIPCS UNEP//ILO//WHO 国際化学物質簡潔評価文書 Concise International Chemical Assessment Document No.35 N-methyl-2-pyrrolidone (2001) N-メチル-2-ピロリドン
N-METHYL-2-PYRROLIDONE - World Health Organization
www.who.intThe International Programme on Chemical Safety (IPCS), established in 1980, is a joint venture of the United Nations Environment Programme (UNEP), the International Labour Organization (ILO), and the World Health Organization (WHO). The overall objectives of the IPCS are to establish the
N-Methyl-2-Pyrrolidone (NMP N-甲基吡咯酮 - taimax.com.tw
www.taimax.com.tw物品編號： xxxx . 建議用途及限制使用： 工業用溶劑、化學反應介質、萃取用溶劑、及可作為危險性溶劑取代品。
Protective glove selection for workers using NMP ...
www.hse.gov.ukiv EXECUTIVE SUMMARY Objectives N-Methyl Pyrrolidone (NMP) (CAS Number 872-50-4) is a powerful solvent that is able to solvate compounds that would otherwise be immiscible and difficult to handle and process.