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OE/PSiY00d 10:05 FA% YOEOP11194 BI7tNE SPEC GAS � 00� <br />. � � <br />S�CTION T: 8TORAOE AND MANDLING <br />STORAOE: Store end use with edequate ventiletion. Da not store in a confined cpaq. Cryoysnic conteiners an <br />equipped with prceeuro rellef devicaa to xntrol int�mal pnuun. Undar normN eondRloru theee MMalners wiN <br />perlodicalty vent product. Do not pluy, removs, or tamp�r with pressure rclkt deWce. <br />HANDL'NQ: Never allow arry unprot�oled pM af the body to touch uninaulated pip�a orv�u�lc whkh wrrtaln <br />eryoflenic puids. Tha axtremey eold metel will ceuse the ilesh to stick fewt and tear wh�n or» athmpts to v�nthdnw <br />from It. <br />U�s a 6ultable hand huCk for container movament. Contsin�ra Ufall be handled anC atorod in an upr�ght pooitbn. Oe <br />not drop, Np, or roll cornainan on their sidee. Do nol rcmow or interchanq� Connections. H user ap�ri�nce� a�Y <br />diN�cuNy opanUnB container valve or with contaiMr connaCtlons discontinw usa and co�tact suppBsr. Ute the <br />propErCOnnlCUon. DO N�7 �QE�S. <br />Use pipinp and equipment adequehly designed to wRhstentl prossures to ba �ncouM�red. Uae a droek v�Ne or <br />oth�r D���� aPP�rotus In eny line or plpinp f rom tha cyllnder to prevant nvtrse 11ow. To prsvent eryogenk Ilquid6 <br />or rold ges from being trapnad in D�P�ng batw��n vsivea tha piping sh�ll De equipped with proseun rs��ef d�vkf�. <br />Ony tnnoter ifnee desipned �or cryogenic Iiquida shall be ueed. Some meteln euch es catbon cteel may become <br />brittls at low temparatures, will easny freeturo and ehould not be used wNh cryoyenk Iiquidc. N b recommended thnt <br />ell vants be piped to the exte�tor ot the bullding. <br />6PECIAL PRECAUTIONS: Some metals, such �t carbon steel, mey become 6rittle and Iraeturo et bw <br />tempereturat. <br />For addidonal infortnation conc�minp etorape and ha�dling r�iar to Compressed Gas Akociatlon p�mphid P•12 <br />S�h Handl7ng ot CryoDenk Liquids aveilable from the ComprKs�d Q�s Assxfsfion, Inc.,1725 Jelfereon Devfe <br />Highway, A�Ifn9ton. VA 22202-4102 Telaphon� (J03) 412•0�00. <br />SECTION !: PERSONAL PROTECTION I EXPOSURE CONTROL <br />ENGINEERING CONTFiOL3: Natural ot meehanical wntilation to provent oxyQen defh�ent ntmotD�ros under <br />18.5Y< oxygen. <br />pE3PIRATORY PROTECTION: <br />Oeneal Ux: None requlred. <br />Emap�ncy Ues: &eH contafnetl broathing apparolu� (SCBA) or pocitive pressure siriin� with mask end e6Cape <br />pnck are to be used In oxygen tlaficlant atmoapMro. Reapiretoro will not functlon. <br />PROTECTIVE GLOVES: Loose fittinp thertnal i�sulsted or leather gbve9. <br />EYE PROTECTION: Full (sce shield and ealery p�asses are rocommended. <br />OTHER PROTECTIYE EQUIPMENT: Safety ahoes when handlinp contsineA. Long sleeve sAirts end trousere <br />without eutfa. <br />SECTION 9; PHYSICAL AND CHEMICAL PROPERTIES <br />APP[ARANCE: Colorlass, cryogenic Iiquid <br />ODOR: Odorless <br />MOLECULAR WOGHT: 28.07 <br />BOILINO POINT (1 ATM): •320.4•F (-185.8'C) <br />3PECIFlC GRAVITY (Air ■1): Al 70'F (21.7'C) and 1 Atm: 0.967 <br />FREEZING POINT/MELTING POINT: At 1Atm: -945.B�F (-209.9'C) <br />VAPOR PRESSURE (AT 20•C): Not �pp��abl� <br />GAS DEN6ITY: At 70°F (21.t'C) and 1 Atm: 0.072 Ibs/cu It (1.153 kglm3) <br />SOLU9ILITY IN WATER: VOINoI at 32•F (0'C): 0.023 <br />EXPANSION RATIO: (For Iiquid to Oas) at 70'F (21.1'C): 1 to 696.5 <br />M606 � 1 W t LIOUID NITPOGEN ��°� � <br />GuE I�20.7a46 <br />